FIELD OF THE INVENTION The present invention relates to grapevine leafroll virus (type 20 proteins, DNA molecules encoding these proteins, and their uses.

BACKGROUND OF THE INVENTION The world's most widly grown fruits crop, the grape (Vitis sp.), is cultivated on all continents except Antarctica. However, major grape production centers are in European countries (including Italy, Spain, and France), which constitute about 70% of the world grape production (Mullins et al., Biology of the Grapevine, Cambridge, U.K.:University Press (1992)). The United States, with 300,000 hectares of grapevines, is the eighth largest grape growth in the world. Although grapes have many uses, a major portion of grape production (#80%) is used for wine production. Unlike cereal crops, most of the world's vineyards are planted with traditional grapevine cultivars, which have been perpetuated for centuries by vegetative propagation. Serval important grapevine virus and virus-like diseases, such as grapevine leafroll, corky bark, and Rupestris tem pitting, are trasmitted and spread through the use of infected vegetatively propagated materials. Thus, propagation of certified, virus-free materials is one of the most important disease control measures. Traditional breeding for disease resistance is difficult due to the highly heterozygous nature and outcrossing behavior of grapevines, and due to polygenic patterns of inheritance. Moreover, introduction of a new cultivar may be prohitited by sustom or law.

Recent biotechnology developments have made possible the introduction of special traits, such as disease resistance, into an established cultivar without altering its horticultural characteristics.

Many plant pathogens, such as fungi, becteria, phtoplasmas, viruses, and nematodes can infect grapes, and the resultant diseases can cause substatial losses in production (Pearson et al., compendium of Grape Diseases, American Phytopatholobical

Society Press (1988)). Among these, viral diseases constitute a major hindrance to profitable growing of grapevines. About 34 viruses have been isolated and characterized from grapevines. The major virus diseases are grouped into: (1) the grapevine degeneration caused by hte fanleaf nepovirus, other European nepoviruses, and American nepoviruses, (2) the leafroll complex, and (3) the rugose wood complex (Martelli, et., Graft Transmissible Diseases of Grapevines, Handbook for Detection and Diagnosis, FAO, UN, Rome, Italy (1993)).

Of the major virus diseases, the grapevine leafroll complex is the most widely distrivuted throughout the world. According to Goheen ("Grape Leafroll," in frazier et al., eds., Virus Diseases of Small Fruits and grapevines (A Handbook), University of California, Division of Agricultural Sciences, Berkeley, Calif, USA, pp. 209-212 (1970) ("Goheen (1970)"), grapevine leafroll-like diseases was described as early as the 1850s in German and French literature. However, the viral nature of the disease was first demonstrated by Scheu (Scheu, "Die Rollkrankheit Des Rebstockes (Leafroll of grapevine)," D.D. Weinbau 14:222- 358 (1935) ("Scheu (1935)")). In 1946, Harmon and Synder (Hamron et al., "Investigations on the Occurrence, Transmission, Spread and Effect of 'White' Fruit Colour in the Emperor Grape," Proc. Am. Soc. Hort. Sci. 74:190-194 (1946)) determined the viral nature of White Emperor disease in California. It was later proven by Goheen et al. (Goheen et al., "Leafroll (White Emperor Disease) of Grapes in Califonia, Phytopathology, 48:51-54 (1958) ("Goheen (1958)") that both leafroll and "White Emperor" diseases were the same, and onlt the name "leafroll" was retained.

Leafroll is a serious viral disease of grapes and occurs whereever grapes are grown. This wide distribution of the diseases has come about through the propagation of diseased vines. It affects almost all cultivated and rootskock varieties of Vitis. Although the disease is not lethal, it causes yield losses and reduction of sugar content. Scheu estimated in 1936 that 80 per cent of all grapevines planted in Germany were infected (Scheu, Mein Winzerbuch, Berlin:Reichsnahrstand-Verlags (1936)). In many Califorin wine grape vineyards, the incidence of leafroll (based on a survey of field symptoms conducted in 1959) agress with Scheu's initial observation in German vineyards (Goheen et al., "Studies of Grape Leafroll in California," Amer. J. Enol. Vitic., 10:78-84 (1959)). The current situation on leafroll disease does not seem to be any better (Goheen, "Diseases Caused by Viruses and Viruslike Agents," The American Phytopathological Society, St. Paul, Minnesota:ASP Press, 1:47-54 (1988) ("Goheen (1988)"). Goheen also estimated that the disease causes an annual loss of about 5-20 per cent of the total grape production (Goheen (1970) and Goheen (1988)).

The amount of sugar in individual berries of infected vines is only about 1/2 to 2/3 that of berries from noninfected vines (Goheen (1958)).

Symptoms of leafroll disease vary considerably depending upon the cultivar, environment, and time of the year. On red or dark-colored fruit varieties, the typical downward rolling and interveinal reddening of basal, mature leaves is the most prevalent in automn; but not in spring or ealy summer. On light-colored fruit varieties however, symptoms are less conspicuous, usually with downward rolling accompanied by intervienal chlorosis. Moreover, many infected rootstock cultivars do not develop symptoms. In these cases, the disease in usually diagnosed with a woody indicator indexing assay using Vitis vivifera cv. Carbernet Franc (goheen (1988)).

Ever since Scheu demonstrated that leafroll was graft transmissible, a virus etiology has been suspected (Scheu (1935)). Several virus particle types have been isolated from leafroll diseased vines. These include potyvirus-like (Tanne et al., "Purification and Characterization of a Virus Associated with the Grapevine Leafroll Disease," Phytopathology, 67:442-447 (1977), isometric virus-like (Castellano et al., "Virus-like Particles and Ultrastructural Modifications in the Phloem of Leafroll-affected Grapevines," Vitis, 22:23-39 (1983) ("Castellano (1983)") and Namba et al., "A Small Spherical Virus Associated with the Ajinashika Disease of Koshu Grapevine, Ann. Phytopathoo. Soc. Japan, 47:70-73 (1979)), and closterovirus-like (Namba, "Grapevine Leafroll Virus, a Possible Member of Closteroviruses, Ann. Phytopathol. Soc. Japan, 45:497-502 (1979)) particles. In recent years, however, long flexuous closteroviruses ranging from 1,400 to 2,200 nm have been most consistently associated with leafroll disease (Figure 1) (Castellano (1983), Faoro et al., "Association of a Possible Closterovirus with Grapevine Leafroll in Northern Italy," Riv. Patol. Veg., Ser IV, 17-183-189 (1981), Gugerli et al., "L'enroulement de la vigne: mise et évidence de particules virales et développement d'une méthode immuno-enzymatique pour le diagnostic rapide (Grapevine Leafroll: Presence of Virus Particles and Development of an Immuno-enzyme method for diagnosis and Detection), "Rev. suisse Viticult.

Arboricdut. Hort., 16:299-304 (1984) ("Gugerli (1984)"), Hu et al., "Characterization of Closterovirus-like Particles Assocated with Grapevine Leafroll Disease," J. Phytopathol., 128:1-14 (1990) ("Hu (1990)"), Milne et al., "Closterovirus-like Particles of Two Types Associated with Diseased Grapevines," Phytopathol. Z., 110:360-368 (1984), Zee et al., "Cytopathology of Leafroll-diseased Grapevines and the Purification and Serology of Associated Closteroviruslike particles," Phytopathology, 77:1427-1434 (1987) ("Zee (1987)"), and Zimmermann et al., "Characterization and Serological Detection of Four

Closterovirus-like Particles Associated with Leafroll Disease on grapevine," J. Phytopathol., 130:205-218 (1990) ("Zimmermann (1990)")). These closteroviruses are referred to as grapevine leafroll associated viruses ("GLRaV"). At least six serologically distinct types of GLRaV's (GLRaV-1 to -6) have been detected from leafroll diseased vines (Table 1) (Boscia et al., "Nomenclature of Grapevine Leafroll-associated Putative Closteroviruses, Vitis, 34:171-175 (1995) ("Boscia (1995)") and (Martelli, "Leafroll," pp. 37-44 in Martelli, ed., Graft Transmissible Diseases of grapevines, Handbook for Detection and Diagnsis, FAO, Rome Italy, (1993) ("Martelli I")). The first five of these were confirmed in the 10th Meeting of the International council for the Study of Virus and Virus Diseasses of the Grapevine ("ICVG") (Volos, Greece, 1990).

TABLE 1 Type Particle length Coat Reference (nm) protein Mr (X103) GLRaV-1 1,400-2,200 39 Gugerli (1984) GLRaV-2 1,400-1,800 26 Gugerli (1984) Zimmermann (1990) GLRaV-3 1,400-2,200 43 Zee (1987) GLraV-4 1,400-2,200 36 Hu (1990) GLraV-5 1,400-2,200 36 Zimmermann (1990) GLRaV-6 1,400-2,200 36 Gugerli (1993) Through the use of moncolonal antibodies, however, the original GLRaV II described in Gugerli (1984) has been shown to be an apparent mixture of least two components, IIa and IIb (Gugerli et al., "Grapevine Leafroll assoicated Virus II Analyzed by Monoclonal Antibodies," 11th Meeting of the International Council for the Study of Viruses and Virus Diseases of the Grapevine, Montreux, Switzerland, pp. 23-24 (1993) ("Gugerli (1993)")).

Recent investigation with comparative serological assays (Boscia (1995)) demonstrated that the IIb component of cv. Chasselas 8/22 is the same as the GLRaV-2 isolate from France (Zimmermann (1990)) which also include the isolates of grapevine corky bark associated closteroviruses from Italy (GCBaV-BA) (Boscia (1995)) and from the United States

(GCBaV-NY) (Namba et al., "Purification and Properties of Closterovirus-like Particle Associated with Grapevine Corky Bark Disease," Phytopathology, 81:964-970 (1991) ("Namba (1991)")). The Iia component of cv. Chasselas 8/22 was given the provisional name of grapevine leafroll associated virus 6 (GLRaV-6). Furthermore, the antiserum to the CA-5 isolate of GLRaV-2 produced by Bocia et al. (Boscia et al., "Characterization of Grape Leafroll Associated Closterovirus (GLRaV) Serotype II and Comparison with GLRaV Serotype III," Phytopathology, 80:117 (1990)) was shown to contain antibdies to both GLRaV-2 and GLRaV-1, with a prevalence of the latter (Boscia (1995)).

Virions of GLRaV-2 are flexuous, filamentous particles about 1,400-1,800 nm in length (Gugerli et al., "L'enroulement de la Vigne: Mise en Evidence de Particles Virales et Development d'une Methode Immuno-enzymatique Pour le Diagnostic Rapide (Grapevine Leafroll: Presence of Virus Particles and Development of an Immuno-enzyme Method for Diagnosis and Detection)," Rev. Suisse Viticult, Arboricult. Horticult. 16:299-304 (1984)).

A double-stranded RNA (dsRNA) of about 15 kb was consistently isolated from GLRaV-2 infected tissues (Goszczynski et al., "Detection of Two Strains of Grapevine leafroll- Associated Virus 2," Vitis 35:133-35 (1996). The coat protein of GLRaV-2 is ca 22#26 kDa (Zimmermann et al., "Characterication and Serological Detection of Four closterovirus-like Particles Associated with Leafroll Disease on Grapevine," J. Phytopathology 130:205-18 (1990); Gugerli and Ramel, Extended abstracts: "Grapevine Leafroll Assoicated Virus II Analyzed by Monoclanol Antibodies," 11th ICVG at Montreux, Switzerland, gugerli, et., Federal Agricultural Research Station of Changins, CH-1260 Nyon, Switzerland, p. 23-24 (1993); Boscia et al., "Nomenclature of Grapevine Leafroll-Associated Putative Closteroviruses," Vitis 34:171-75 (1995)), which is considerably smaller than other GLRaVs (35#43 kDa) (Zee et al., "Cytopathology of Leafroll-Diseased Grapevines and the Purification adn Serology of Associated Closterovirus Like Particles," Phytopathology 77:1427-34 (1987); Hu et al., "Characterization of Closterovirus-Like Particles Assoicated with Grapevine Leafroll Disease," J. of Phytopathology 128:1-14 (1990); Ling et al., "The Coat Protein Gene of Grapevine Leafroll Assoicated Closterovirus-3: Cloning, Neucleotide Sequencing and Expression in Transgenic Plants," Arch. of Virology 142:1101-16 (1997)).

Although GLRaV-2 has been classififed as a member of the genus Closterovirus based on particle morphology and cytopathology (Martelli, Circular of ICTV-Plant Virus Subcommittee Study Group on Closterolike Viruses" (1996)), its molecular and biochemical properties are not well characterized.

In the closterovirus group, several viruses have recently been sequenced. The partial or complete genome sequences of beet yellows virus (BYV) (Agranosky et al.

"Nucleotide Sequenence of the 3'-Terminal Half of Beet Yellows Closterovirus RNA Genome Unique Arrangement of Eight Virus Genes," J. General Virology 72:15-24 (1991); Agranovksy et al., "Beet Yellows Closterovirus: complete Genome Structure and Identification of a Papain-like Thiol Protease," Virology 198:311-24 (1994)), beet yellow stunt virus (BYSV) (Karasev et al., "Organiization of the 3'-Terminal Half beet Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:119-207 (1996)), citrus tristeza virus (CTV) (Papeu et al., "Nucleotide Sequence and Orgnization of Eight 3' Open Reading Frances of the Citrts Tristeza Closterovirus Genome," Virology 199:35-46 (1994); Karasev et al., "Complete Seqence of the Citrus Tristeza Virus RNA Genome," Virology 208:511-20 (1995)), lettuce infectioous yellows virus (LIYV) (Klaassen et al., "Partial Characterization of the Lettuce Infectious Yellows Virus Genomic RNAs, Identification of the Coat Protein Gene and Comparision of its Amino Acid Sequence With those of Other Filamentous RNA Plant Viruses," J. General Virology 75:1525-33 (1994); Klassen et al., "Genoms Structre and Phylogienetic Analysis of Lettuce Infectious Yellows Virus, a Whitefly-Transmitted, Bipartite Closterovius," Virology 208:99-110 (1995)), little cherry virus (LChv) (Keim and Jelkmann, "Genome Analysis of the 3'- Terminal Part of the Little Cherry Di8sease Associated dsRNA Reveals a Monoprtite Clostero-Like Virus," Arch. Virology 141:1437-51 (1996); Jelkmann et al., "Complete Genome Structure and Phyloginetic Analysis of Little Cherry Virus, a Mealybug- Transmissible Closterovirus," J. General Virology 78:2067-71 (1997)), and GlRaV-3 (Ling et al., "Nucleotide Sequence of the 3' Terminal Two-thirds of the Grapevine Leafroll Associated Virus-3 Genome Revelas Typical Monopartite Closterovirus," J. Gen. Iirology 79(5):1289-1301 (1998)) revealed several common features of the colsterovir4uses, including the presence of HSP70 chaperone heat shock protein and a duplicate of the coat protein gene (Agranovsky "Principles of Molecular Organizaation, Expression, and Evolution of Closterviruses: Over the Barriers," Adv. In Virus Res. 47:119-218 (1996); Dolja et al.

"Molecular biology and Evolution of Colsteroviruses: sophisticated Build-up of Large RNA Genomes," Annual Rev. Photophthology 32:261-85 (1994); Boyko et al., "Coat Protein Gene Duplication in a Filamentous RNA Virus of Plants," Proc. Nat. Acad. Sci. USA 89:9156-60 (1992)). Characterization of the genome organization of GLRaVs would provide molecular information on the serologically distinet colosteroviruses that cause similar leafroll symptoms in grapevine.

Serveral shorter closteroviruses (particle lenght 800 nm long) also been isolated from grapevines. One of these, called grapevine virus A ("GVA") has also been found associated, though inconsistently, with the learfroll disease (Agran et al., "Occurence of Grapevine Virus A (GVA) and Other Closteroviruses in Tunisian Grapevines Affected by Leafroll Disease," vitis, 29:43-48 (1990), Conti, et al., "Closterovirus Associated with Leafroll and Stem Pitting in Grapevine," Phytopathol. Meditter., 24:110-113 (1985), and Conti et al., "A Closteroirus from a Stem-pitting-diseased Grapevine," Phtopathology, 70:394-399 (1980)). The etiology of GVA is not reallty known; however, it appears to be more consistently assoicated with rugose would sensu lato (Rosciglione at al., "Maladies de l'enroulement et du bois strié de la vinge: analyse microscopique et sérologique (Leafroll and Stem Pitting of Grapevine: Microscopical and Serological Analysis), "Rev. Suisse Vitic Arboric. Hortic., 18:207-211 (1986) ("Rosciglione (1986)"), and Zimmermann (1990)).

Moreover, another short closterovirus (800 nm long) named grapevine virus B ("GVB") has been isolated and characterized from corky bark-affected vines (Boscia et al., "Properties of a Filamentous Vrius Isolated from Grapevines Affected by Corky Bark," Arch. Virol., 130:109-120 (1993) and Namba (1991)).

As suggested by Martelli I, leafroll symptoms may be induced by more than one virus or they may be simply a general plant physiological response to invastion by an array of phloem-inhabiting viruses. Evidence accumulated in the last 15 years strongly favors the idea that grapevine leafroll is induced by one (or a complex) of long closteroviruses (particle length 1,400 to 2,200 nm).

Grapevine leafroll is transmitted primarily by contaminated scions and rootstocks. However, under field conditions, serveral species of mealybugs have been shown to be the vector of leafroll (Englbreacht et al., "Transmission of Grapevine Leafroll Disease and Associated Closteroviurses by the Vine Mealybug Planococcus-ficus," Phytophlactica, 22:241-346 (1990), Rosciglione, et a., "Transmission of Grapevine Leafroll Disease and an Associated Closterovirus to Healthy Grapevine by the Mealybur Planoccus ficus," (Abstract), Phytoparasticia, 17:63-63 (1989), and Tanne, "Evidence for the Transmission by Mealybugs to Healthy grapevines of a Closter-like Particle Assoicated with Grapevine Laefroll Disease," Phytoprasitica, 16:288 (1988)). Natural spread of leafroll by insect vectors is rapid in various parts of the world. In New Zealand, observations of the three vineyards showed that the number of infected vines nearly doubled in a single year (Jordan et al., "Spread of Grapevine Leafrolla nd its Assoiated Virus in New Zealand Vineyards," 11th Meeting of the International Council for the Study of Viruses and Virus Dis4eases of the

Grapevine, Montrux, Switzerland, pp. 113-114 (1993)). One vineyard became 90% infected 5 years after GLRaV-3 was first observed. Prevalence of leafroll worldwide may increase as chemical control of mealybugs becomes more difficult due to the nuavailability of effective inscticices.

In view of the serious risk grapevine leafroll virus poses to vineyards and the absence of an effective treatment of it, the need to prevent this afflication continues to exist.

The present invention is directed to overcoming this deficiency in the art.

SUMMARY OF INVENTION The present invention relates to an isolated protein or polypeptide corresponding to a protein or polypeptide of grapevine leafroll virus (type 2). The encoding RNA and DNA moecule, in either isolated form or incorporated in an expression sytem, a host cell, a transgeciv Vitis or citrus scion or rootstock cultivar, or a transgenic Nicotiana plant or beet plant are also disclosed.

Another aspect of the present invention relates to a method of imparting grapevine leafroll virus (type 2) resistance to Vitis scion or rootskock cultivars or Nicotiana plants by transforming them with a DNA molecule encoding the protein or polypeptide corresponding to a protein or polypeptide of a grapevine leafroll virus (type 2). Other aspects of the present invention relate to a method of imparting beet yellows virus resistance to beet plants and a method of imparting traisteza virus resistance to citrus scion or rootstock cultivars, both by transforming the plants or cultivars with a DNA molecule encoding the protein or polypeptide corresponding to a protein or polypeptide of a grapevine leafroll virus (type 2).

The present invention also relates to an antibody or binding portion thereof or proble which recognizes the protein or polypeptide.

Grapevine leafroll virus resistant transgenic variants of the current commercial grape cultivars and rootstocks allows for more complete control of the virus, while retaining the varietal characteristics of specific cultivars. Furthermore, these variants permit control of GLRaV-2 transmitted either by contaminated scions or rootstocks or by a presently uncharacterized insect vector. With respect to the later mode of transmission, the present invention cirumvents increased restriction of pesticide use which has made chemical control of insect infection increasingly diffiult. In this manner, the interests of the environment]

and the ceonomics of grape cultivation and wine making are all furthered by the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Figures 1A and 1B are a comparison of a double-stranded RNA (dsRNA) profile (Figure) 1A) of GLRaV-2 and its Northern hybridization analysis (Figure 1B). In Figure 1A: lane M, lambda Hind III DNA marker; and lane 1, dsRNA pattern in 1% agarose gel stained with ethidium bromide. Figure 1B is a northern hybridization of isolated high molecular weight dsRNA of GLRa-2 with a probe prepared with 32P [α-dATP] labeled cDNA insert from GLRaV-2 specific cDNA clone TC-1. Lane 1, high molecular weight dsRNA of GLRaV-2. Lane 2, total RNA extrqcted from healthy grapevine.

Figure 2 displays the genome organization of GLRaV-2 and its sequencing strategy. Boxes represent ORFs encody by deduced amino acid sequences of GLRa-2, mumbered lines represent nucleotide coordinates, beignning from 5'-terminal of RNA in lilobases (kb). the lines blow GLRaV-2 RNA genome represent the cDNA clones used to determine the nucleotide sequecnes.

Figure 3A-3D are comparions between ORF1a/ORF1b of GLRaV-2 and BYV. Figure 3A-3D show the conserved domains of two papain-like proteases (P-PRO), methyltransferase (MT/MTR), helicase (HEL), and RNA-depedent RNA polymerase (RdRP), respectively. Exclamation marks indicate the predicted catalytic residues of the leader papain-like protease; salashes indicate the predicated cleavage sites. The conserved motifs of the MT, HEL, and RdRP domains are highlighted with overlines marked with respective letters. The alignment is constructed using the MegAlign program in DNASTAR.

Figure 4A and 4B are alignments of the nucleotide (Figure 4A) and deduced amino acid (Figure 4B) sequences of ORF1a/ORF1b overlapping region of GLRaV-2, BYV, BYSV, and CTV. Identical nucleotides and amino acids are shown in consensus. GLRaV-2 putative + 1 franmeshift site (TAGC) and its corresponding sites of BYV (TAGC) and BYSV (TAGC) and CTV (CGGC) at nucleotide and amino acid sequences are highlighted with underlines.

Figure 5 is an alignment of the anino acid sequence of HSP70 protein of GLRaV-2 and BYV. The conserved motifs (A to H) are indicated with overlines and marked

with rspective letters. The alignment was conducted with the MegAlign program of DNASTAR.

Figure 6A is a comparison of the coat protein (CP) and coat protein duplicate (CPd) of GLRaV-2 with other closteroviruses. the amino acid sequence of the GLRaV-2 CP and CPd are aligned with the CP and CPd of BYV, BYSV, and CTV. The conserved amino acid residues are in bold and the consensus sequences are indicated. Sequence alignment and phylogenetic tree were constructed by Clustal Method in the MegAlign Program of DNASTAR. Figure 6B is a tentative phylogenetic tree of the CP and CPd of GLRaV-2 with BYV, BYSV, CTV, LIYV, LChV, and GLRaV-3. To facilitate the alignment, only the C- terminal 250 amino acids of CP and CPd of LIYV, LChV, and GLRaV-3 were used. The scale beneath the phylogenetic tree respresents the distance between sequences. Units indicate the number os substitution events.

Figure 7 is a comparison of the genome organization of GLRaV-2, BYV, BYSV, CTV, LIYV, LHcV, and GLRaV-3. P-PRO, papin-like portease; MT/MTR, methyltransferase; HEL, helicase; RdRP, RNA-dependent RNA polymerase; HSP7, heat shock protein 70; CP, coat protein; CPd, coat protein duplicate.

Figure 8 is a tentative phyolgenetic tree showing the relationship of RdRP of GLRaV-2 with respect to BYV, BYSV, CTV, and LIYV. The phylgenetic tree was constructed using the Clustal method with the MegAlign program in DNASTAR.

Figure 9 is an alignement of the amino acid seqence of HSP90 protein of GLRaV-2 with respect to other closteroviruses, BYS, BYSV, and CTV. The most conserved motifs (I to II) are indicated with the highlighted lines and marked with respective letters.

Figure 10 is an alignment of the nucleotide sequence of 3'-terminal untranslated refion of GLRaV-2 with prespect to the closteroviurses BYV (Agranovsky et al., "Beet Yellows Closterovirus: Complete Genome Structure and Identification of a Papain-like Thiol Protease," Virology 198:311-24 (1994), which is hereby incorporated by reference), BYSV (Karasev et al., Organization of the 3'-Terminal Half of Beet Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses, "Virology 221:199-207 (1996), which is hereby incorporated by reference), and CTV (Karasev et al., "Complete Sequence of the Citrus Tristeza Virus RNA Genome," Virology 208:511-20 (1995), which is hereby incorporated by reference). The consensus sequences are shown, and the distance to the 3'-end is indicated. A complementary region capable of forming a "hair-pin" structure is underlined.

Figures 11A and 11B are genetic maps of the transforamtion vectors

pGA482GG/EPT8CP-GLRaV-2 and pGA482G/EPT8CP-GLRaV-2, respectively. As shown in Figures 11A and 11B, the plant expression cassette (EPT8CP-GLRaV-2), which consists of a double cauliflower mosaic virus (CaMV) 35S-enhancer, a CaMV 35S-promoter, an alfalfa mosaic virus (ALMV) RNA45' leader sequence, a coat protein gene of GLRaV-2 (CP-GLRaV-2), and a CaMV 35S3' untranslated regions as a terminator, was colned into the transforamtion vector by EcoR I restriction site. The CP of GLRaV-2 was cloned into the plant expression vector by Nco I restriction site.

Figure 12 is a PCR analysis of DNA molecules extracted from the leaves of putative transgenic plants using both the CP gene of GLRaV-2 and NPT II gene specific premers. An ethidium bromide-stained gel shows a 720 bp amplified DNA fragment for NPT II gene, and a 653 bp DNA fragment for the entire coding sequence of the CP gene. Lane 1, # 174 / Hae III DNA Marker; lanes 2-6, transgenic plants from different lines; lane 7, the cp gene of GLRaV-2 of positive control; and lane 8, NPT II gene of positive control.

Figure 13 is a comparison of resistant (right side 3 plants) and susceptible (left side 3 plants) transgenic Nicotiona benthamiana plants. Plants are shown 48 days after inoculation with GLRaV-2.

Figure 14 is a northern blot analysis of transgenci Nicot6iana benthamicana plants. An aliquout of 10 g of total RNA extracted from putative transgenic plants was dentured and loaded onto 1% agarose gel containing formaldehyde. the sequaated RNAs were transfereed to Gene Screen Plus membrane and hybridized with a 32P-labeled DNA probe containng the 3' one third CP gene seqence. Lanes 1, 3, and 4 represent nontransformed control plants without RNA expression. The remaining lanes represent transgenic plants from different lines: lanes 2, 14-17, and 22-27 represent plants with high RNA expression level which are susceptible to GLRaV-2; all other lanes represent plants with undetectable or low RNA expression level which are resistant to GLRaV-2.

DETAILDE DESCRIPTION OF THE INVENTION The present invention relates to isolated DNA molecules enocing for the proteins or polypeptides of a grapevine leafroll viurs (type 2). A substantial protion of the grapevine leafroll virus (type 2) ("GLRaV-2") genome has been seqence. Within the genome are a pluralityt of open reading frames ("ORFs") and a 3' untranscribed region ("UTR"), each containing DNA molecules in accordance with the present invention. The DNA moledule which constitutes a substantial protioin of the GLRaV-2 genome comprises the nucleotide sequence corresponding to SEQ. ID. No. 1 as follows: TAAACATTGC GAGAGAACCC CATTAGCGTC TCCGGGGTGA ACTTGGGAAG GTCTGCCGCC 60 GCTCAGGTTA TTTATTTCGG CAGTTTCACG CAGCCCTTCG CGTTGTATCC GCGCCAAGAG 120 AGCGCGATCG TAAAAACGCA ACTTCCACCG GTCAGTGTAG TGAAGGTGGA GTGCGTAGCT 180 GCGGAGGTAG CTCCCGACAG GGGCGTGGTC GACAAGAAAC CTACGTCTGT TGGCGTTCCC 240 CCGCAGCGCG GTGTGCTTTC TTTTCCGACG GTGGTTCGGA ACCGCGGCGA CGTGATAATC 300 ACAGGGGTGG TGCATGAAGC CCTGAAGAAA ATTAAAGACG GGCTCTTACG CTTCCGCGTA 360 GGCGGTGACA TGCGTTTTTC GAGATTTTTC TCATCGAACT ACGGCTGCAG ATTCGTCGCG 420 AGCGTGCGTA CGAACACTAC AGTTTGGCTA AATTGCACGA AAGCGAGTGG TGAGAAATTC 480 TCACTCGCCG CCGCGTGCAC GGCGGATTAC GTGGCGATGC TGCGTTATGT GTGTGGCGGG 540 AAATTTCCAC TCGTCCTCAT GAGTAGAGTT ATTTACCCGG ATGGGCGCTG TTACTTGGCC 600 CATATGAGGT ATTTGTGCGC CTTTTACTGT CGCCCGTTTA GAGAGTCGGA TTATGCCCTC 660 GGAATGTGGC CTACGGTGGC GCGTCTCAGG GCATGCGTTG AGAAGAACTT CGGTGTCGAA 720 GCTTGTGGCA TAGCTCTTCG TGGCTATTAC ACCTCTCGCA ATGTTTATCA CTGTAGTTAT 780 GACTCTGCTT ATGTAAAATA TTTTAGAAAC CTTTCCGGCC GCATTGGCGG TGGTTCGTTC 840 GATCCGACAT CTTTAACCTC CGTAATAACG GTGAAGATTA GCGGTCTTCC AGGTGGTCTT 900 CCTAAAAATA TAGCGTTTGG TGCCTTCCTG TGCGATATAC GTTACGTCGA ACCGGTAGAC 960 TCGGGCGGCA TTCAATCGAG CGTTAAGACG AAACGTGAAG ATGCGCACCG AACCGTAGAG 1020 GAACGGGCGG CCGGCGGATC CGTCGAGCAA CCGCGACAAA AGAGGATAGA TGAGAAAGGT 1080 TGCGGCAGAG TTCCTAGTGG AGGTTTTTCG CATCTCCTGG TCGGCAACCT TAACGAAGTT 1140 AGGAGGAAGG TAGCTGCCGG ACTTCTACGC TTTCGCGTTG GCGGTGATAT GGATTTTCAT 1200 CGCTCGTTCT CCACCCAAGC GGGCCACCGC TTGCTGGTGT GGCGCCCGCTC GAGCCGGGC 1260 GTGTGCCTTG AACTTTACTC ACCATCTAAA AACTTTTTGC GTTACGATGT CTTGCCCTGT 1320 TCTGGAGACT ATGCAGCGAT GTTTTCTTTC GCGGCGGGCG GCCGTTTCCC TTTAGTTTTG 1380 ATGACTAGAA TTAGATACCC GAACGGGTTT TGTTACTTGG CTCACTGCCG GTACGCGTGC 1440 GCGTTTCTCT TAAGGGGTTT TGATCCGAAG CGTTTCGACA TCGGTGCTTT CCCCACCGCG 1500 GCCAAGCTCA GAAACCGTAT GGTTTCGGAG CTTGGTGAAA GAAGTTTAGG TTTGAACTTG 1560 TACGGCGCAT ATACGTCACG CGGCGTCTTT CACTGCGATT ATGACGCTAA GTTTATAAAG 1620 GATTTGCGTC TTATGTCAGC AGTTATAGCT GGAAAGGCAG GGGTGGAAGA GGTGGTACCT 1680 TCTGACATAA CTCCTGCCAT GAAGCAGAAA ACGATCGAAG CCGTGTATGA TAGATTATAT 1740 GGCGGCACGG ACTCGTTGCT GAAACTGAGC ATCGAGAAAG ACTTAATCGA TTTCAAAAAT 1800 GACGTGCAGA GTTTGAAGAA AGATCGGCCG ATTGTCAAAG TGCCCTTTTA CATGTCGGAA 1860 GCAACACAGA ATTCGCTGAC GAGTTTCTAC CCTCAGTTCG AACTTAAGTT TTCGCACTCC 1920 TCGCATTCAG ATCATCCCGC CGCCGCCGCT TCTAGACTGC TGGAAAATGA AACGTTAGTG 1980 CGCTTATGTG GTAATAGCGT TTCAGATATT GGAGGTTGTC CTCTTTTCCA TTTGCATTCC 2040 AAGACGCAAA GACGGGTTCA CGTATGTAGG CCTGTGTTGG ATGGCAAGGA TGCGCAGCGT 2100 AAGACGCAAA GACGGGTTCA GTATTCCAAC GTGCGTTTGG GAGACGATGA TAAAATTTTG 2160 GAAGGGCCAC GCAATATCGA CATTTGCCAC TATCCTCTGG GCGCGTGTGA CCACGAAAGT 2220 AGTGCTATGA TGATGGTGCA GGTGTATGAC GCGTCCCTTT ATGAGATATG TGGCGCCATG 2280 ATCAAGAAGA AAAGCCGCAT AACGTACTTA ACCATGGTCA CGCCCGGCGA GTTTCTTGAC 2340 GGACGCGAAT GCGTCTACAT GGAGTCGTTA GACTGTGAGA TTGAAGTTGA TGTGCACGCG 2400 GACGTCGTAA TGTACAAATT CGGTAGTTCT TGCTATTCGC ACAAGCTTTC AATCATCAAG 2460 GACATCATGA CCACTCCGTA CTTGACACTA GGTGGTTTTC TATTCAGCGT GGAGATGTAT 2520 GAGGTGCGTA TGGGCGTGAA TTACTTCAAG ATTACGAAGT CCGAAGTATC GCCTAGCATT 2580 AGCTGCACCA AGCTCCTGAG ATACCGAAGA GCTAATAGTG ACGTGGTTAA AGTTAAACTT 2640 CCACGTTTCG ATAAGAAACG TCGCATGTGT CTGCCTGGGT ATGACACCAT ATACCTAGAT 2700 TCGAAGTTTG TGAGTCGCGT TTTCGATTAT GTCGTGTGTA ATTGCTCTGC CGTGAACTCA 2760 AAAACTTTCG AGTGGGTGTG GAGTTTCATT AAGTCTAGTA AGTCGAGGGT GATTATTAGC 2820 GGTAAAATAA TTCACAAGGA TGTGAATTTG GACCTCAAGT ACGTCGAGAG TTTCGCCGCG 2880 GTTATGTTGG CCTCTGGCGT GCGCAGTAGA CTAGCGTCCG AGTACCTTGC TAAGAACCTT 2940 AGTCATTTTT CGGGAGATTG CTCCTTTATT GAAGCCACGT CTTTCGTGTT GCGTGAGAAA 3000 ATCAGAAACA TGACTCTGAA TTTTAACGAA AGACTTTTAC AGTTAGTGAA GCGCGTTGCC 3060 TTTGCGACCT TGGACGTGAG TTTTCTAGAT TTAGATTCAA CTCTTGAATC AATAACTGAT 3120 TTTGCCGAGT GTAAGGTAGC GATTGAACTC GACGAGTTGG GTTGCTTGAG AGCGGAGGCC 3180 GAGAATGAAA AAATCAGGAA TCTGGCGGGA GATTCGATTG CGGCTAAACT CGCGAGCGAG 3240 ATAGTGGTCG ATATTGACTC TAAGCCTTCA CCGAAGCAGG TGGGTAATTC GTCATCCGAA 3300 AACGCCGATA AGCGGGAAGT TCAGAGGCCC GGTTTGCGTG GTGGTTCTAG AAACGGGGTT 3360 GTTGGGGAGT TCCTTCACTT CGTCGTGGAT TCTGCCTTGC CTCTTTTCAA ATACGCGACT 3420 GATCAACAAC GGATCAAGTC TTACGTGCGT TTCTTGGACT CGGCGGTCTC ATTCTTGGAT 3480 TACAACTACG ATAATCTATC GTTTATACTG CGAGTGCTTT CGGAAGGTTA TTCGTGTATG 3540 TTCGCGTTTT TGGCGAATCG CGGCGACTTA TCTAGTCGTG TCCGTAGCGC GGTGTGTGCT 3600 GTGAAAGAAG TTGCTACCTC ATGCGCGAAC GCGAGCGTTT CTAAAGCCAA GGTTATGATT 3660 ACCTTCGCAG CGGCCGTGTG TGCTATGATG TTTAATAGCT GCGGTTTTTC AGGCGACGGT 3720 CGGGAGTATA AATCGTATAT ACATCGTTAC ACGCAAGTAT TGTTTGACAC TATCTTTTTT 3780 GAGGACAGCA GTTACCTACC CATAGAAGTT CTGAGTTCGG CGATATGCGG TGCTATCGTC 3840 ACACTTTTCT CCTCGGGCTC GTCCATAAGT TTAAACGCCT TCTTACTTCA AATTACCAAA 3900 GGATTCTCCC TAGAGGTTGT CGTCCGGAAT GTTGTGCGAG TCACGCATGG TTTGAGCACC 3960 ACAGCGACCG ACGGCGTCAT ACGTGGGGTT TTCTCCCAAA TTGTGTCTCT CTTACTTGTT 4020 GGAAATACGG GTAATGTGGC TTACCAGTCA GCTTTCATTG CCGGGGTGGT GCCTCTTTTA 4080 GTTAAAAAGT GTGTGAGCTT AATCTTCATC TTGCGTGAAG ATCATTATTC CGGTTTTATT 4040 AAGCACGGAA TCAGTGAATT CTCTTTCCTT AGTAGTATTC TGAAGTTCTT GAAGGGTAAG 4200 CTTGTGGACG AGTTGAAATC GATTATTCAA GGGGTTTTTG ATTCCAACAA GACAGTGTTT 4260 AAAGAAGCTA CTCAGGAAGC GATTCGTACG ACGGTCATGC AAGTGCCTGT CGCTGTAGTG 4320 GATGCCCTTA AGAGCGCCGC GGGAAAAATT TATAACAATT TTACTAGTCG ACGTACCTTT 4380 GGTAAGGATG AAGGCTCCTC TAGCGACGGC GCATGTGAAG AGTATTTCTC ATGCAGCGAA 4440 GGTGAAGGTC CGGGTCTGAA AGGGGGTTCC AGCTATGGCT TCTCAATTTT AGCGTTCTTT 4500 TCACGCATTA TGTGGGGAGC TCGTCGGCTT ATTGTTAAGG TGAAGCATGA GTGTTTTGGG 4560 AAACTTTTTG AATTTCTATC GCTCAAGCTT CACGAATTCA GGACTCGCGT TTTTGGGAAG 4620 AATAGAACGG ACGTGGGAGT TTACGATTTT TTGCCCACGG GCATCGTGGA AACGCTCTCA 4680 TCGATAGAAG AGTCGCACCA AATTGAAGAA CTTCTCGGCG ACGACCTGAA AGGTGACAAG 4740 GATGCTTCGT TGACCGATAT GAATTACTTT GAGTTCTCAG AAGACTTCTT AGCCTCTATC 4800 GAGGAGCCGC CTTTCGCTGG ATTGCGAGGA GGTAGCAAGA ACATCGCGAT TTTGGCGATT 4860 TTGGAATACG CGCATAATTT GTTTCGCATT GTCGCAAGCA AGTGTTCGAA ACGACCTTTA 4920 TTTCTTGCTT TCGCCGAACT CTCAAGCGCC CTTATCGAGA AATTTAAGGA GGTTTTCCCT 4980 CGTAAGAGCC AGCTCGTCGC TATCGTGCGC GAGTATACTC AGAGATTCCT CCGAAGTCGC 5040 ATGCGTGCGT TCCCTTTGAA TAACGAGTTC GTGGTAAAAT CTTTCGCCGA TTTCGTACCC 5100 GCATTAATGA AGCGGAAGGT TTCAGGTTCG TTCTTAGCTA GTGTTTATCG CCCACTTAGA 5160 GGTTTCTCAT ATATGTGTGT TTCAGCGGAG CGACGTGAAA AGTTTTTTGC TCTCGTGTGT 5220 TTAATCGGGT TAAGTCTCCC TTTCTTCGTG CGCATCGTAG GAGCGAAAGC GTGCGAAGAA 5280 CTCGTGTCCT CAGCGCGTCG CTTTTATGAG CGTATTAAAA TTTTTCTAAG GCAGAAGTAT 5340 GTCTCTCTTT CTAATTTCTT TTGTCACTTG TTTAGCTCTG ACGTTGATGA CAGTTCCGCA 5400 TCTGCAGGGT TGAAAGGTGG TGCGTCGCGA ATGACGCTCT TCCACCTTCT GGTTCGCCTT 5460 GCTAGTGCCC TCCTATCGTT AGGGTGGGAA GGGTTAAAGC TACTCTTATC GCACCACAAC 5520 TTGTTATTTT TGTGTTTTGC ATTGGTTGAC GATGTGAACG TCCTTATCAA AGTTCTTGGG 5580 GGTCTTTCTT TCTTTGTGCA ACCAATCTTT TCCTTGTTTG CGGCGATGCT TCTACAACCG 5640 GACAGGTTTG TGGAGTATTC CGAGAAACTT GTTACAGCGT TTGAATTTTT CTTAAAATGT 5700 TCGCCTCGCG CGCCTGCACT ACTCAAAGGG TTTTTTGAGT GCGTGGCGAA CAGCACTGTG 5760 TCAAAAACCG TTCGAAGACT TCTTCGCTGT TTCGTGAAGA TGCTCAAACT TCGAAAAGGG 5820 CGAGGGTTGC GTGCGGATGG TAGGGGTCTC CATCGGCAGA AAGCCGTACC CGTCATACCT 5880 TCTAATCGGG TCGTGACCGA CGGGGTTGAA AGACTTTCGG TAAAGATGCA AGGAGTTGAA 5940 GCGTTGCGTA CCGAATTGAG AATCTTAGAA GATTTAGATT CTGCCGTGAT CGAAAAACTC 6000 AATAGACGCA GAAATCGTGA CACTAATGAC GACGAATTTA CGCGCCCTGC TCATGAGCAG 6060 ATGCAAGAAG TCACCACTTT CTGTTCGAAA GCCAACTCTG CTGGTTTGGC CCTGGAAAGG 7120 GCAGTGCTTG TGGAAGACGC TATAAAGTCG GAGAAACTTT CTAAGACGGT TAATGAGATG 6180 GTGAGGAAAG GGAGTACCAC CAGCGAAGAA GTGGCCGTCG CTTTGTCGGA CGATGAAGCC 6240 GTGGAAGAAA TCTCTGTTGC TGACGAGCAG GACGATTCGC CTAAGACAGT CAGGATAAGC 6300 GAATACCTAA ATAGGTTAAA CTCAAGCTTC GAATTCCCGA AGCCTATTGT TGTGGACGAC 6360 AACAAGGATA CCGGGGGTCT AACGAACGCC GTGAGGGAGT TTTATTATAT GCAAGAACTT 6420 GCTCTTTTCG AAATCCACAG CAAACTGTGC ACCTACTACD ATCAACTGCG CATAGTCAAC 6480 TTCGATCGTT CCGTAGCACC ATGACGCGAA GATGCTCAGC TGTACGTACG GAAGAACGGC 6540 TCAACGATAG TGCAGGGTAA AGAGGTACGT TTGCACATTA AGGATTTCCA CGATCACGAT 6600 TTCCTGTTTG ACGGAAAAAT TTCTATTAAC AAGCGGCGGC GAGGCGGAAA TGTTTTATAT 6660 CACGACAACC TCGCGTTCTT GGCGAGTAAT TTGTTCTTAG CCGGCTACCC CTTTTCAAGG 6720 AGCTTCGTCT TCACGAATTC GTCGGTCGAT ATTCTCCTCT ACGAAGCTCC ACCCGGAGGT 6780 GGTAAGACGA CGACGCTGAT TGACTCGTTC TTGAAGGTCT TCAAGAAAGG TGAGGTTTCC 6840 ACCATGATCT TAACCGCCAA CAAAAGTTCG CAGGTTGAGA TCCTAAAGAA AGTGGAGAAG 6900 GAAGTGTCTA ACATTGAATG CCAGAAACGT AAAGACAAAA GATCTCCGAA AAAGAGCATT 6960 TACACCATCE ACGCTTATTT AATGCATCAC CGTGGTTGTG ATGCAGACGT TCTTTTCATC 7020 GATGAGTGTT TCATGGTTCA TGCGGGTAGC GTACTAGCTT GCATTGAGTT CACGAGGTGT 7080 CATAAAGTAA TGATCTTCGG GGATAGCCGG CAGATTCACT ACATTGAAAG GAACGAATTG 7140 GACAAGTGTT TGTATGGGGA TCTCGACAGG TTCGTGGACC TGCAGTGTCG GGTTTATGGT 7200 AATATTTCGT ACCGTTGTCC ATGGGATGTG TGCGCTTGGT TAAGCACAGT GTATGGCAAC 7260 CTAATCGCCA CCGTGAAGGG TGAAAGCGAA GGTAAGAGCA GCATGCGCAT TAACGAAATT 7320 AATTCAGTCC ACCATTTAGT CCCCGACGTG GGTTCCACGT TTCTGTGTAT GCTTCAGTCG 7380 GAGAAGTTGG AAATCAGCAA GCACTTTATT CGCAAGGGTT TGACTAAACT TAACGTTCTA 7440 ACGGTGCATG AGGCGCAAGG TGAGACGTAT GCGCGTGTGA ACCTTGTGCG ACTTAAGTTT 7500 CAGGAGGATG AACCCTTTAA ATCTATCAGG CACATAACCG TCGCTCTTTC TCGTCACACC 7560 GACAGCTTAA CTTATAACGT CTTAGCTGCT CGTCGAGGTG ACGCCACTTG CGATGCCATC 7620 CAGAAGGCTG CGGAATTGGT GAACAAGTTT CGCGTTTTTC CTACATCTTT TGGTGGTAGT 7680 GTTATCAATC TCAACGTGAA GAAGGACGTG GAAGATAACA GTAGGTGCAA GGCTTCGTCG 7740 GCACCATTGA GCGTAATCAA CGACTTTTTG AACGAAGTTA ATCCCGGTAC TGCGGTGATT 7800 GATTTTGGTG ATTTGTCCGC GGACTTCAGT ACTGGGCCTT TTGAGTGCGG TGCCAGCGGT 7860 ATTGTGGTGC GGGACAACAT CTCCTCCAGC AACATCACTG ATCACGATAA GCAGCGTGTT 7920 TAGCGTAGTT CGGTCGCAGG CGATTCCGCG TAGAAAACCT TCTCTACAAG AAAATTTCTA 7980 TTCGTTTGAA GCGCGGAATT ATAACTTCTC GACTTGCGAC CGTAACACAT CTGCTTCAAT 8040 GTTCGGAGAG GCTATGGVGA TGAACTGTCT TCGTCGTTGC TTCGACCTAG ATGCCTTTTC 8100 GTCCCTGCGT GATGATGTGA TTAGTATCAC ACGTTCAGGC ATCGAACAAT GGCTGGAGAA 8160 ACGTACTCCT AGTCAGATTA AAGCATTAAT GAAGGATCTT GAATCGCCTT TGGAAATTGA 8220 CGATGAAATT TGTCGTTTTA AGTTGATGGT GAAGCGTGAC GCTAAGGTGA AGTTAGACTC 8280 TTCTTGTTTA ACTAAACACA GCGCCGCTCA AAATATCATG TTTCATCGCA AGAGCATTAA 8340 TGCTATCTTC TCTCCTATCT TTAATGAGGT GAAAAACCGA ATAATGTGCT GTCTTAAGCC 8400 TAACATAAAG TTTTTTACGG AGATGACTAA CAGGGATTTT GCTTCTGTTG TCAGCAACAT 8460 GCTTGGTGAC GACGATGTGT ACCATATAGG TGAAGTTGAT TTCTCAAAGT ACGACAAGTC 8520 TCAAGATGCT TTCGTGAAGG CTTTTGAAGA AGTAATGTAT AAGGAACTCG GTGTTGATGA 8580 AGAGTTGCTG GCTATCTGGA TGTGCGGCGT GCGGTTATCG ATAGCTAACA CTCTCGATGG 8640 TCAGTTGTCC TTCACGATCG AGAATCAAAG GAAGTCGGGA GCTTCGAACA CTTGGATTGG 8700 TAACTCTCTC GTCACTTTGG GTATTTTAAG TCTTTACTAC GACGTTAGAA ATTTACAGGC 8760 GTTGTACATC TCGGGCGATG ATTCTTTAAT TTTTTCTCGC AGCGAGATTT CGAATTATGC 8820 CGACGACATA TGCACTGACA TGGGTTTTGA GACAAAATTT ATGTCCCCAA GTGTCCCTGA 8880 CTTTTGTTCT AAATTTGTTG TTATGTGTGG TCATAAGACG TTTTTTGTTC CCGACCCGTA 8940 CAAGCTTTTT GTCAAGTTGG GAGCAGTCAA AGAGGATGTT TCAATGGATT TCCTTTTCGA 9000 GACTTTTACC TCCTTTAAAG ACTTAACCTC CGATTTTAAC GACGAGCGCT TAATTCAAAA 9060 GCTCGCTGAA CTTGTGGCTT TAAAATATGA GGTTCAAACC GGCAACACCA CCTTGGCGTT 9120 AAGTGTGATA CATTGTTTGC GTTCGAATTT CCTCTCGTTT AGCAAGTTAT ATCCTCGCGT 9180 GAAGGGATGG CAGGTTTTTT ACACGTCGGT TAAGAAAGCG CTTCTCAAGA GTGGGTGTTC 9240 TCTCTTCGAC AGTTTCATGA CCCCTTTTGG TCAGGCTGTC ATGGTTTGGG ATGATGAGTA 9300 GCGCTAACTT GTGCGCAGTT TCTTTGTTCG TGACATACAC CTTGTGTGTC ACCGTGCGTT 9360 TATAATGAAT CAGGTTTTGC AGTTTGAATG TTTGTTTCTG CTGAATCTCG CGGTTTTTGC 9240 TGTGACTTTC ATTTTCATTC TTCTGGTCTT CCGCGTGATT AAGTCTTTTC GCCAGAAGGG 9480 TCACGAAGCA CCTGTTCCCG TTGTTCGTGG CGGGGGTTTT TCAACCGTAG TGTAGTCAAA 9540 AGACGCGCAT ATGGTAGTTT TCGGTTTGGA CTTTGGCACC ACATTCTCTA CGGTGTGTGT 9600 GTACAAGGAT GGACGAGTTT TTTCATTCAA GCAGAATAAT TCGGCGTACA TCCCCACTTA 9660 CCTCTATCTC TTCTCCGATT CTAACCACAT GCATTTTGGT TACTAGGCCG AATCACTGAT 9720 GAGTAATCTG AAAGTTAAAG GTTCGTTTTA TAGAGATTTA AAACGTTGGG TGGGTTGCGA 9780 TTCGAGTAAC CTCGACGCGT ACCTTGACCG TTTAAAACCT CATTACTCGG TCCGCTTGGT 9840 TAAGATCGGC TCTGGCTTGA ACGAAACTGT TTCAATTGGA AACTTCGGGG GCACTGTTAA 9900 GTCTGACCCT CATCTGCCAG GGTTGATAGC TCTCTTTATT AAGGCTGTCA TTAGTTGCGC 9960 GGAGGGCGCG TTTGCGTGCA CTTGCACCGG GGTTATTTGT TCAGTACCTG CCAATTATGA 10020 TAGCGTTCAA AGGAATTTCA CTGATCAGTA TGTTTCACTC AGCGGTTATC AGTGCGTATA 10080 TATGATCAAT GAACCTTCAG CGGCTGCGCT ATCTGCGTGT AATTCGATTG GAAAGAAGTC 10140 CGCAAATTTG GCTGTTTACG ATTTCGGTGG TGGGACTTTC GACGTGTCTA TCATTTCATA 10200 CCGCAACAAT ACTTTTGTTG TGCGAGCTTC TGGAGGCGAT CTAAATCTCG GTGGAAGGGA 10260 TGTTGATCGT GCGTTTCTCA CGCACCTCTT CTCTTTAACA TCGCTGGAAC CTGACCTCAC 10320 TTTGGATATC TCGAATCTGA AAGAATCTTT ATCAAAAACG GACGCAGAGA TAGTTTCACA 10380 TTTGACAGGT GTCGATGGAA GAAAAGAAGA CGTTAGAGTA AACAAAAACA TTCTTACGTC 10440 GGTGATGCTC CCCTACGTGA ACAGAACGCT TAAGATATTA GAGTCAACCT TAAAATCGTA 10500 TGCTAAGAGT ATGAATGAGA GTGCGCGAGT TAAGTGCGAT TTAGTGCTGA TAGGAGGATC 10560 TTCATATCTT CCTGGCCTGG CAGACGTACT AACGAAGCAT CAGAGCGTTG ATCGTATCCT 10620 AAGAGTTTCG GATCCTCGGG CTGCCGTGGA CGTCGGTTGC GCAATATATT CTTCATGCCT 10680 CTCAGGATCT GGGGGGTTGC TACTGATCGA CTGTGCAGCT CACACTGTCG CTATAGCGGA 10740 CAGAAGTTGA CATCAAATCA TTTGCGCTCC AGCGGGGGCA CCGATCCCCT TTTCAGGAAG 10800 CATGCCTTTG TACTTAGCCA GGGTCAACAA GAACTCGCAG CGTGAAGTCG CCGTGTTTGA 10860 AGGGGAGTAC GTTAAGTGCC CTAAGAACAG AAAGATCTGT GGAGCAAATA TAAGATTTTT 10920 TGATATAGGA GTGACGGGTG ATTCGTACGC ACCCGTTACC TTCTATATGG ATTTCTCCAT 10980 TTCAAGCGTA GGAGCCGTTT CATTCGTGGT GAGAGGTCCT GAGGGTAAGC AAGTGTCACT 11040 CACTGGAACT CCAGCGTATA ACTTTTCGTC TGTGGCTCTC GGATCACGCA GTGTCCGAGA 11100 ATTGCATATT AGTTTAAATA ATAAAGTTTT TCTCGGTTTG CTTCTACATA GAAAGGCGGA 11160 TCGACGAATA CTTTTCACTA AGGATGAAGA GATTCGATAC GCCGATTACC TTGATATCGC 11220 GGATGTGCTA AAGGAATATA AAAGTTACGC GGCCAGTGCC TTACCACCAG ACGAGGATGT 11280 CGAATTACTC CTGGGAAAGT CTGTTCAAAA AGTTTTACGG GGAAGCAGAC TGGAAGAAAT 11340 ACCTCTCTAG CAGCATAGCA GCACACTCAA GTGAAATTAA AACTCTACCA GACATTCGAT 11400 TGTACGGCGG TAGGGTTGTA AAGAAGTCCG AATTCGAATC AGCACTTCCT AATTCTTTTG 11460 AACAGGAATT AGGACTGTTC ATACTGAGCG AACGGGAAGT GGGATGGAGC AAATTATGCG 11520 GAATAACGGT GGAAGAAGCA GCATACGATC TTACGAATCC CAAGGCTTAT AAATTCACTG 11580 CCGAGACATG TAGCCCGGAT GTAAAAGGTG AAGGACAAAA ATACTCTATG GAAGACGTGA 11640 TGAATTTCAT GCGTTTATCA AATCTGGATG TTAACGACAA GATGCTGACG GAACAGTGTT 11700 GGTCGCTGTC CAATTCATGC GGTGAATTGA TCAACCCAGA CGACAAAGGG CGATTCGTGG 11760 CTCTCACCTT TAAGGACAGA GACACAGCTG ATGACACGGG TGCCGCCAAC GTGGAATGTC 11820 GCGTGGGCGA CTATCTAGTT TACGCTATGT CCCTGTTTGA GCAGAGGACC CAAAAATCGC 11880 AGTCTGGCAA CATCTCTCTG TACGAAAAGT ACTGTGAATA CATCAGGACC TACTTAGGGA 11940 GTACAGACCT GTTCTTCACA GCGCCGGACA GGATTCCGTT ACTTACGGGC ATCCTATACG 12000 ATTTTTGTAA GGAATACAAC GTTTTCTACT CGTACTATAA GAGAAACGTC GATAATTTCA 12060 GATTCTTCTT GGCGAATTAT ATGCCTTTGA TATCTGACGT CTTTGTCTTC CAGTGGGTAA 12120 AACCCGCGCC GGATGTTCGG CTGCTTTTTG AGTTAAGTGC AGCGGAACTA AGGCTGGAGG 12180 TTCCCACACT GAGTTTGATA GATTCTCAAG TTGTGGTAGG TCATATCTTA AGATACGTAG 12240 AATCCTACAC ATCAGATCCA GCCATCGACG CGTTAGAAGA CAAACTGGAA GCGATACTGA 12300 AAAGTAGCAA TCCCCGTCTA TCGACAGCGC AACTATGGGT TGGTTTCTTT TGTTACTATG 12360 GTGACTTTCG TACGGCTCAA AGTAGAGTAG TGCAAAGACC AGGCGTATAC AAAACACCTG 12420 ACTCAGTGGG TGGATTTGAA ATAAACATGA AAGATGTTGA GAAATTCTTC GATAAACTTC 12480 AGAGAGAATT GAATAATGTA TCTTTGCGGC GTCAGTTTAA CGGAGCTAGA GCGCATGAGG 12540 CTTTCAAAAT ATTTAAAAAC GGAAATATAA GTTTCAGACC TATATCGCGT TTAAACGTGC 12600 CTAGAGAGTT CTGGTATCTG AACATAGACT ACTTCAGGCA CGCGAATAGG TCCGGGTTAA 12660 CCGAAGAAGA AATACTCATC CTAAACAACA TAAGCGTTGA TGTTAGGAAG TTATGCGCTG 12720 AGAGAGCGTG CAATACCCTA CCTAGCGCGA AGCGCTTTAG TAAAAATCAT AAGAGTAATA 12780 TACAATCATC ACGCCAAGAG CGGAGGATTA AAGACCCATT GGTAGTCCTG AAAGACACTT 12840 TATATGAGTT CCAACACAAG CGTGCCGGTT GGGGGTCTCG AAGCACTCGA GACCTCGGGA 12900 GTCGTGCTGA CCACGCGAAA GGAAGCGGTT GATAAGTTTT TTAATGAACT AAAAAACGAA 12960 AATTACTCAT CAGTTGACAG CAGCCGATTA AGCGATTCGG AAGTAAAAGA AGTGTTAGAG 13020 AAAAGTAAAG AAAGTTTCAA AAGCGAACTG GCCTCCACTG ACGAGCACTT CGTCTACCAD 13080 ATTATATTTT TCTTAATCCG ATGTGCTAAG ATATCGACAA GTGAAAAGGT GAAGTACGTT 13140 GGTAGTCATA CGTACGTGGT CGACGGAAAA ACGTACACCG TTCTTGACGC TTGGGTATTC 13200 AACATGATGA AAAGTCTCAC GAAGAAGTAC AAACGAGTGA ATGGTCTGCG TGCGTTCTGT 13260 TGCGCGTGCG AAGATCTATA TCTAACCGTC GCACCAATAA TGTCAGAACG CTTTAAGACT 13320 AAAGCCGTAG GGATGAAAGG TTTGCCTGTT GGAAAGGAAT ACTTAGGCGC CGACTTTCTT 13380 TCGGGAACTA GCAAACTGAT GAGCGATCAC GACAGGGCGG TCTCCATCGT TGCAGCGAAA 13400 AACGCTGTCG ATCGTAGCGC TTTCACGGGT GGGGAGAGAA AGATAGTTAG TTTCTATGAT 13500 CTAGGGAGGT ACTAAGCACG GTGTGCTATA GTGCGTGCTA TAATAATAAA CACTAGTGCT 13560 TAAGTCGCGC AGAAGAAAAC GCTATGGAGT TGATGTCCGA CAGCAACCTT AGCAACCTGG 13620 TGATAACCGA CGCCTCTAGT CTAAATGGTG TCGACAAGAA GCTTTTATCT GCTGAAGTTG 13680 AAAAAATGTT GGTGCAGAAA GGGGCTCCTA ACGAGGGTAT AGAAGTGGTG TTCGGTCTAC 13740 TCCTTTACGC ACTCGCGGCA AGAACCACGT CTCCTAAGGT TCAGCGCGCA GATTCAGACG 13800 TTATATTTTC AAATAGTTTC GGAGAGAGGA ATGTGGTAGT AACAGAGGGT GACCTTAAGA 13860 AGGTACTCGA CGGGTGTGCG CCTCTCACTA GGTTCACTAA TAAACTTAGA ACGTTCGGTC 13920 GTACTTTCAC TGAGGCTTAC GTTGACTTTT GTATCGCGTA TAAGCACAAA TTACCCCAAC 13980 TCAACGCCGC GGCGGAATTG GGGATTCCAG CTGAAGATTC GTACTTAGCT GCAGATTTTC 14040 TGGGTACTTG CCCGAAGCTC TCTGAATTAC AGCAAAGTAG GAAGATGTTC GCGAGTATGT 14100 ACGCTCTAAA AACTGAAGGT GGAGTGGTAA ATACACCAGT GAGCAATCTG CGTCAGCTAG 14160 GTAGAAGGGA AGTTATGTAA TGGAAGATTA CGAAGAAAAA TCCGAATCGC TCATACTGCT 14200 ACGCACGAAT CTGAACACTA TGCTTTTAGT GGTCAAGTCC GATGCTAGTG TAGAGCTGCC 14280 TAAACTACTA ATTTGCGGTT ACTTACGAGT GTCAGGACGT GGGGAGGTGA CGTGTTGCAA 14340 CCGTGAGGAA TTAACAAGAG ATTTTGAGGG CAATCATCAT ACGGTGATCC GTTCTAGAAT 14400 CATACAATAT GACAGCGAGT CTGCTTTTGA GGAATTCAAC AACTCTGATT GCGTAGTGAA 14460 GTTTTTCCTA GAGACTGGTA GTGTCTTTTG GTTTTTCCTT CGAAGTGAAA CCAAAGGTAG 14520

AGCGGTGCGA CATTTGCGCA CCTTCTTCGA AGCTAACAAT TTCTTCTTTG GATCGACTTG 14580 CGGTACCATG GAGTATTGTT TGAAGCAGGT ACTAACTGAA ACTGAATCTA TAATCGATTC 14640 TTTTTGCGAA GAAAGAAATC GTTAAGATGA GGGTTATAGT GTCTCCTTAT GAAGCTGAAG 14700 ACATTCTGAA AAGATCGACT GACATGTTAC GAAACATAGA CAGTGGGGTC TTGAGCACTA 14760 AAGAATGTAT CAAGGCATTC TCGACGATAA CGCGAGACCT ACATTGTGCG AAGGCTTCCT 14820 ACCAGTGGGG TGTTGACACT GGGTTATATC AGCGTAATTG CGCTGAAAAA CGTTTAATTG 14880 ACACGGTGGA GTCAAACATA CGGTTGGCTC AACCTCTCGT GCGTGAAAAA CTGGCGGTTC 14940 ATTTTTGTAA GGATGAACCA AAAGAGCTAG TAGCATTCAT CACGCGAAAG TACGTGGAAC 15000 TCACGGGCGT GGGAGTGAGA GAAGCGGTGA AGAGGGAAAT GCGCTCTCTT ACCAAAACAG 15060 TTTTAAATAA AATGTCTTTG GAAATGGCGT TTTACATGTC ACCACGAGCG TGGAAAAACG 15120 CTGAATGGTT AGAACTAAAA TTTTCACCTG TGAAAATCTT TAGAGATCTG CTATTAGACG 15180 TGGAAACGCT CAACGAATTG TGCGCCGAAG ATGATCTTVA CGTCGACAAA GTAAATGAGA 15240 ATGGGGACGA AAATCACGAC CTCGAACTCC AAGACGAATG TTAAACATTG GTTAAGTTTA 15300 ACGAAAATGA TTAGTAAATA ATAAATCGAA CGTGGGTGTA TCTACCTGAC GTATCAACTT 15360 AAGCTGTTAC TGAGTAATTA AACCAACAAG TGTTGGTGTA ATGTGTATGT TGATGTAGAG 15240 AAAAATCCGT TTGTAGAACG GTGTTTTTCT CTTCTTTATT TTTAAAAAAA AAATAAAAAA 14580 AAAAAAAAAA AAGCGGCCGC 15500 Anther DNA molecule of the present invention (GLRvA-2 ORF1a) includes nucleotices 4-7923 of SEQ. ID. No. 1 and is believed to code for a large, grapevine leafroll virus polyprotein containing the conserved domains characteristic of two papain-like proteases, a methyltransferase, and a healicase. This DNA molecule comprises the nucleotide sequence corresponding to SEQ. ID. No.2 as follows: ACATTGCGAG AGAACCCCAT TAGCGTCTCC GGGGTGAACT TGGGAAGGTC TGCCGCCGCT 60 CAGGTTATTT ATTTCGGCAG TTTCACGCAG CCCTTCGCGT TGTATCCGCG CCAAGAGAGC 120 GCGATCGTAA AAACGCAACT TCCACCGGTC AGTGTAGTGA AGGTGGAGTG CGTAGCTGCG 180 GAGGTAGCTC CCGACAGGGG CGTGGTCGAC AAGAAACCTA CGTCTGTTGG CGTTCCCCCG 240 CAGCGCGGTG TGCTTTCTTT TCCGACGGTG GTTCGGAACC GCGGCGACGT GATAATCACA 300 GGGGTGGTGC ATGAAGCCCT GAAGAAAATT AAAGACGGGC TCTTACGCTT CCGCGTAGGC 360 GGTGACATGC GTTTTTCGAG ATTTTTCTCA TCGAACTACG GCTGCAGATT CGTCGCGAGC 420 GTGCGTACGA ACACTACAGT TTGGCTAAAT TGCACGAAAG CGAGTGGTGA GAAATTCTCA 480 CTCGCCGCCG CGTGCACGGC GGATTACGTG GCGATGCTGC GTTATGTGTG TGGCGGGAAA 540 TTTCCACTCG TCCTCATGAG TAGAGTTATT TACCCGGATG GGCGCTGTTA CTTGGCCCAT 600 ATGAGGTATT TGTGCGCCTT TTACTGTCGC CCGTTTAGAG AGTCGGATTA TGCCCTCGGA 660 ATGTGGCCTA CGGTGGCGCG TCTCAGGGCA TGCGTTGAGA AGAACTTCGG TGTCGAAGCT 720 TGTGGCATAG CTCTTCGTGG CTATTACACC TCTCGCAATG TTTATCACTG TGATTATGAC 780 TCTGCTTATG TAAAATATTT TAGAAACCTT TCCGGCCGCA TTGGCGGTGG TTCGTTCGAT 840 CCGACATCTT TAACCTCCGT AATAACGGTG AAGATTAGCG GTCTTCCAGG TGGTCTTCCT 900 AAAAATATAG CGTTTGGTGC CTTCCTGTGC GATATACGTT ACGTCGAACC GGTAGACTCG 960 GGCGGCATTC AATCGAGCGT TAAGACGAAA CGTGAAGATG CGCACCGAAC CGTAGAGGAA 1020 CGGGCGGCCG GCGGATCCGT CGAGCAACCG CGACAAAAGA GGATAGATGA GAAAGGTTGC 1080 GGCAGAGTTC CTAGTGGAGG TTTTTCGCAT CTCCTGGTCG GCAACCTTAA CGAAGTTAGG 1140 AGGAAGGTAG CTGCCGGACT TCTACGCTTT CGCGTTGGCG GTGATATGGA TTTTCATCGC 1200 TCGTTCTCCA CCCAAGCGGG CCACCGCTTG CTGGTGTGGC GCCGCTCGAG CCGGAGCGTG 1260 TGCCTTGAAC TTTACTCACC ATCTAAAAAC TTTTTGCGTT ACGATGTCTT GCCCTGTTCT 1320 GGAGACTATG GAGCGATGTT TTCTTTCGCG GCGGGCGGCC GTTTCCCTTT AGTTTTGATG 1380 ACTAGAATTA GATACCCGAA CGGGTTTTGT TACTTGGCTC ACTGCCGGTA CGCGTGCGCG 1440 TTTCTCTTAA GGGGTTTTGA TCCGAAGCGT TTCGACATCG GTGCTTTCCC CACCGCGGCC 1500 AAGCTCAGAA ACCGTATGGT TTCGGAGCTT GGTGAAAGAA GTTTAGGTTT GAACTTGTAC 1560 GGCGCATATA CGTCACGCGG CGTCTTTCAC TGCGATTATG ACGCTAAGTT TATAAAGGAT 1620 TTGCGTCTTA TGTCAGCAGT TATAGCTGGA AAGGACGGGG TGGAAGAGGT GGTACCTTCT 1680 GACATAACTC CTGCCATGAA GCAGAAAACG ATCGAAGCCG TGTATGATAG ATTATATGGC 1740 GGCACTGACT CGTTGCTGAA ACTGAGCATC GAGAAAGACT TAATCGATTT CAAAAATGAC 1800 GTGCAGAGTT TGAAGAAAGA TCGGCCGATT GTCAAAGTGC CCTTTTACAT GTCGGAAGCA 1860 ACACAGAATT CGCTGACGCG TTTCTACCCT CAGTTCGAAC TTAAGTTTTC GCACTCCTCG 1920 CATTCAGATC ATCCCGCCGC CGCCGCTTCT AGACTGCTGG AAAATGAAAC GTTAGTGCGC 1980 TTATGTGGTA ATAGCGTTTC AGATATTGGA GGTTGTCCTC TTTTCCATTT GCATTCCAAG 2040 ACGCAAAGAC GGGTTCACGT ATGTAGGCCT GTGTTGGATG GCAAGGATGC GCAGCGTCGC 2100 GTGGTGCGTG ATTTGCAGTA TTCCAACGTG CGTTTGGGAG ACGATGATAA AATTTTGGAA 2160 GGGCCACGCA ATATCGACAT TTGCCACTAT CCTCTGGGCG CGTGTGACCA CGAAAGTAGT 2220 GCTATGATGA TGGTGCAGGT GTATGACGCG TCCCTTTATG AGATATGTGG CGCCATGATC 2280 AAGAAGAAAA GCCGCATAAC GTACTTAACC ATGGTCACGC CCGGCGAGTT TCTTGACGGA 2340 CGCGAATGCG TCTACATGGA GTCGTTAGAC TGTGAGATTG AAGTTGATGT GCACGCGGAC 2400 GTCGTAATGT ACAAATTCGG TAGTTCTTGC TATTCGCACA AGCTTTCAAT CATCAAGGAC 2460 ATCATGACCA CTCCGTACTT GACACTAGGT GGTTTTCTAT TCAGCGTGGA GATGTATGAG 2520 GTGCGTATGG GCGTGAATTA CTTCAAGATT ACGAAGTCCG AAGTATCGCC TAGCATTAGC 2580 TGCACCAAGC TCCTGAGATA CCGAAGAGCT AATAGTGACG TGGTTAAAGT TAAACTTCCA 2640 CGTTTCGATA AGAAACGTCG CATGTGTCTG CCTGGGTATG ACACCATATA CCTAGATTCG 2700 AAGTTTGTGA GTCGCGTTTT CGATTATGTC GTGTGTAATT GCTCTGCCGT GAACTCAAAA 2760 ACTTTCGAGT GGGTGTGGAG TTTCATTAAG TCTAGTAAGT CGAGGGTGAT TATTAGCGGT 2820 AAAATAATTC ACAAGGATGT GAATTTGGAC CTCAAGTACG TCGAGAGTTT CGCCGCGGTT 2880 ATGTTGGCCT CTGGCGTGCG CAGTAGACTA GCGTCCGAGT ACCTTGCTAA GAACCTTAGT 2940 CATTTTTCGG GAGATTGCTC CTTTATTGAA GCCACGTCTT TCGTGTTGCG TGAGAAAATC 3000 AGAAACATGA CTCTGAATTT TAACGAAAGA CTTTTACAGT TAGTGAAGCG CGTTGCCTTT 3060 GCGACCTTGG ACGTGAGTTT TCTAGATTTA GATTCAACTC TTGAATCAAT AACTGATTTT 3120 GCCGAGTGTA AGGTAGCGAT TGAACTCGAC GAGTTGGGTT GCTTGAGAGC GGAGGCCGAG 3180 AATGAAAAAA TCAGGAATCT GGCGGGAGAT TCGATTGCGG CTAAACTCGC GAGCGAGATA 3240 GTGGTCGATA TTGACTCTAA GCCTTCACCG AAGCAGGTGG GTAATTCGTC ATCCGAAAAC 3300 GCCGATAAGC GGGAAGTTCA GAGGCCCGGT TTGCGTGGTG GTTCTAGAAA CGGGGTTGTT 3360 GGGGAGTTCC TTCACTTCGT CGTGGATTCT GCCTTGCGTC TTTTCAAATA CGCGACGGAT 3420 CAACAACGGA TCAAGTCTTA CGTGCGTTTC TTGGACTCGG CGGTCTCATT CTTGGATTAC 3480 AACTACGATA ATCTATCGTT TATACTGCGA GTGCTTTCGG AAGGTTATTC GTGTATGTTC 3540 GCGTTTTTGG CGAATCGCGG CGACTTATCT AGTCGTGTCC GTAGCGCGGT GTGTGCTGTG 3600 AAAGAAGTTG CTACCTCATG CGCGAACGCG AGCGTTTCTA AAGCCAAGGT TATGATTACC 3660 TTCGCAGCGG CCGTGTGTGC TATGATGTTT AATAGCTGCG GTTTTTCAGG CGACGGTCGG 3720 GAGTATAAAT CGTATATACA TCGTTACACG CAAGTATTGT TTGACACTAT CTTTTTTGAG 3780 GACAGCAGTT ACCTACCCAT AGAAGTTCTG AGTTCGGCGA TATGCGGTGC TATCGTCACA 3840 CTTTTCTCCT CGGGCTCGTC CATAAGTTTA AACGCCTTCT TACTTCAAAT TACCAAAGGA 3900 TTCTCCCTAG AGGTTGTCGT CCGGAATGTT GTGCGAGTCA CGCATGGTTT GAGCACCACA 3960 GCGACCGACG GCGTCATACG TGGGGTTTTC TCCCAAATTG TGTCTCACTT ACTTGTTGGA 4020 AATACGGGTA ATGTGGCTTA CCAGTCAGCT TTCATTGCCG GGGTGGTGCC TCTTTTAGTT 4080 AAAAAGTGTG TGAGCTTAAT CTTCATCTTG CGTGAAGATA CTTATTCCGG TTTTATTAAG 4140 CACGGAATCA GTGAATTCTC TTTCCTTAGT AGTATTCTGA AGTTCTTGAA GGGTAAGCTT 4200 GTGGACGAGT TGAAATCGAT TATTCAAGGG GTTTTTGATT CCAACAAGCA CGTGTTTAAA 4260 GAAGCTACTC AGGAAGCGAT TCGTACGACG GTCATGCAAG TGCCTGTCGC TGTAGTGGAT 4320 GCCCTTAAGA GCGCCGCGGG AAAAATTTAT AACAATTTTA CTAGTCGACG TACCTTTGGT 4380 AAGGATGAAG GCTCCTCTAG CGACGGCGCA TGTGAAGAGT ATTTCTCATG CGACGAAGGT 4440 GAACCTCCGG GTCTGAAAGG GGGTTCCAGC TATGGCTTCT CAATTTTAGC GTTCTTTTCA 4500 CGCATTATGT GGGGAGCTCG TCGGCTTATT GTTAAGGTGA AGCATGAGTG TTTTGGGAAA 4560 CTTTTTGAAT TTCTATCGCT CAAGCTTCAC GAATTCAGGA CTCGCGTTTT TGGGAAGAAT 4620 AGAACGGACG TGGGAGTTTA CGATTTTTTG CCCACGGGCA TCGTGGAAAC GCTCTCATCG 4680 ATAGAAGAGT GCGACCAAAT TGAAGAACTT CTCGGCGACG ACCTGAAAGG TGACAAGGAT 4740 GCTTCGTTGA CCGATATGAA TTACTTTGAG TTCTCAGAAG ACTTCTTAGC CTCTATCGAG 4800 GAGCCGCCTT TCGCTGGATT GCGAGGAGGT AGCAAGAACA TCGCGATTTT GGCGATTTTG 4860 GAATACGCGC ATAATTTGTT TCGCATTGTC GCAAGCAAGT GTTCGAAACG ACCTTTATTT 4920 CTTGCTTTCG CCGAACTCTC AAGCGCCCTT ATCGAGAAAT TTAAGGAGGT TTTCCCTCGT 4980 AAGAGCCAGC TCGTCGCTAT CGTGCGCGAG TATACTCAGA GATTCCTCCG AAGTCGCATG 5040 CGTGCGTTGG GTTTGAATAA CGAGTTCGTG GTAAAATCTT TCGCCGATTT GCTACCCGCA 5100 TTAATGAAGC GGAAGGTTTC AGGTTCGTTC TTAGCTAGTG TTTATCGCCC ACTTAGAGGT 5160 TTCTCATATA TGTGTGTTTC AGCGGAGCGA CGTGAAAAGT TTTTTGCTCT CGTGTGTTTA 5220 ATCGGGTTAA GTCTCCCTTT CTTCGTGCGC ATCGTAGGAG CGAAAGCGTG CGAAGAACTC 5280 GTGTCCTCAG CGCGTCGCTT TTATGAGCTG ATTAAAATTT TTCTAAGGCA GAAGTATGTC 5340 TCTCTTTCTA ATTTCTTTTG TCACTTGTTT AGCTCTGACG TTGATGACAG TTCCGCATCT 5400 GCAGGGTTGA AAGGTGGTGC GTCGCGAATG ACGCTCTTCC ACCTTCTGGT TCGCCTTGCT 5460 AGTGCCCTCC TATCGTTAGG GTGGGAAGGG TTAAAGCTAC TCTTATCGCA CCACAACTTG 5520 TTATTTTTGT GTTTTGCATT GGTTGACGAT GTGAACGTCC TTATCAAAGT TCTTGGGGGT 5580 CTTTCTTTCT TTGTGCAACC AATCTTTTCC TTGTTTGCGG CGATGCTTCT ACAACCGGAC 5640 AGGTTTGTGG AGTATTCCGA GAAACTTGTT ACAGCGTTTG AATTTTTCTT AAAATGTTCG 5700 CCTCGCGCGC CTGCACTACT CAAAGGGTTT TTTGAGTGCG TGGCGAACAG CACTGTGTCA 5760 AAAACCGTTC GAAGACTTCT TCGCTGTTTC GTGAAGATGC TCAAATCCTG AAAAGGGCGA 5820 GGGTTGCGTG CGGATGGTAG GGGTCTCCAT CGGCAGAAAG CCGTACCCGT CATACCTTCT 5880 AATCGGGTCG TGACCGACGG GGTTGAAAGA CTTTCGGTAA AGATGCAAGG AGTTGAAGCG 5940 TTGCGTACCG AATTGAGAAT CTTAGAAGAT TTAGATTCTG CCGTGATCGA AAAACTCAAT 6000 AGACGCAGAA ATCGTGACAC TAATGACGAC GAATTTACGC GCCCTGCTCA TGAGCAGATG 6060 CAAGAAGTCA CCACTTTCTG TTCGAAAGCC AACTCTGCTG GTTTGGCCCT GGAAAGGGCA 6120 GTGCTTGTGG AAGACGCTAT AAAGTCGGAG AAACTTTCTA AGACGGTTAA TGAGATGGTG 6180 AGGAAAGGGA GTACCACCAG CGAAGAAGTG GCCGTCGCTT TGTCGGACGA TGAAGCCGTG 6240 GAAGAAATCT CTGTTGCTGA CGAGCGAGAC GATTCGCCTA AGACAGTCAG GATAAGCGAA 6300 TACCTAAATA GGTTAAACTC AAGCTTCGAA TTCCCGAAGC CTATTGTTGT GGACGACAAC 6360 AAGGATACCG GGGGTCTAAC GAACGCCGTG AGGGAGTTTT ATTATATGCA AGAACTTGCT 6420 CTTTTCGAAA TCCACAGCAA ACTGTGCACC TACTACGATC AACTGCGCAT AGTCAACTTC 6480 GATCGTTCCG TAGCACCATG CAGCGAAGAT GCTCAGCTGT ACGTACGGAA GAACGGCTCA 6540 ACGATAGTGC AGGGTAAAGA GGTACGTTTG CACATTAAGG ATTTCCACGA TCACGATTTC 6600 CTGTTTGACG GAAAAATTTC TATTAACAAG CGGCGGCGAG GCGGAAATGT TTTATATCAC 6660 GACAACCTCG CGTTCTTGGC GAGTAATTTG TTCTTAGCCG GCTACCCCTT TTCAAGGAGC 6720 TTCGTCTTCA CGAATTCGTC GGTCGATATT CTCCTCTACG AAGCTCCACC CGGAGGTGGT 6780 AAGACGACGA CGCTGATTGA CTCGTTCTTG AAGGTCTTCA AGAAAGGTGA GGTTTCCACC 6840 ATGATCTTAA CCGCCAACAA AAGTTCGCAG GTTGAGATCC TAAAGAAAGT GGAGAAGGAA 6900 GTGTCTAAGA TTGAATGCCA GAAACGTAAA GACAAAAGAT CTCCGAAAAA GAGCATTTAC 6960 ACCATCGACG CTTATTTAAT GCATCACCGT GGTTGTGATG CAGACGTTCT TTTCATCGAT 7020 GAGTGTTTCA TGGTTCATGC GGGTAGCGTA CTAGCTTGCA TTGAGTTCAC GAGGTGTCAT 7080 AAAGTAATGA TCTTCGGGGA TAGCCGGCAG ATTCACTACA TTGAAAGGAA CGAATTGGAC 7140 AAGTGTTTGT ATGGGGATCT CGACAGGTTC GTGGACCTGC AGTGTCGGGT TTATGGTAAT 7200 ATTTCGTACC GTTGTCCATG GGATGTGTGC GCTTGGTTAA GCACAGTGTA TGGCAACCTA 7260 ATCGCCACCG TGAAGGGTGA AAGCGAAGGT AAGAGCAGCA GTCGCATTAA CGAAATTAAT 7320 TCAGTCGACG ATTTAGTCCC CGACGTGGGT TCCACGTTTC TGTGTATGCT TCAGTCGGAG 7380 AAGTTGGAAA TCAGCAAGCA CTTTATTCGC AAGGGTTTGA CTAAACTTAA CGTTCTAACG 7440 GTGCATGAGG CGCAAGGTGA GACGTATGCG CGTGTGAACC TTGTGCGACT TAAGTTTCAG 7500 GAGGATGAAC CCTTTAAATC TATCAGGCAC ATAACCGTCG CTCTTTCTCG TCACACCGAC 7560 AGCTTAACTT ATAACGTCTT AGCTGCTCGT CGAGGTGACG CCACTTGCGA TGCCATCCAG 7620 AAGGCTGCGG AATTGGTGAA CAAGTTTCGC GTTTTTCCTA CATCTTTTGG TGGTAGTGTT 7680 ATCAATCTCA ACGTGAAGAA GGACGTGGAA GATAACAGTA GGTGCAAGGC TTCGTCGGCA 7740 CCATTGAGCG TAATCAACGA CTTTTTGAAC GAAGTTAATC CCGGTACTGC GGTGATTGAT 7800 TTTGGTGATT TGTCCGCGGA CTTCAGTACT GGGCCTTTTG AGTGCGGTGC CAGCGGTATT 7860 GTGGTGCGGG ACAACATCTC CTCCAGCAAC ATCACTGATC ACGATAAGCA GCGTGTTTAG 7920 The large polyprotien (papain-like protegases, methyltransferase, and helicase) has an amino acid sequence corresponding to SEQ. ID. No. 3 as follows: Thr Leu Arg Alu Asn Pro Ile Ser Val Ser Gly Val Asn Leu Gly Arg 1 5 10 15 Ser Ala Ala Ala Gln Val Ile Tyr Phe Gly Ser Phe Thr Gln Pro Phe 20 25 30 Ala Leu Tyr Pro Arg Gln Glu Ser Ala Ile Val Lys Thr Gln Leu Pro 35 40 45 Pro Val Ser Val Val Lys Val Glu Cys Val Ala Ala Glu Val Ala Pro 50 55 60 Asp Arg Gly Val Val Asp Lys Lys Pro Thr Ser Val Gly Val Pro Pro 65 70 75 80 Gln Arg Gly Val Leu Ser Phe Pro Thr Val Val Arg Asn Arg Gly Asp 85 90 95 Val Ile Ile Thr Gly Val Val His Glu Ala Leu Lys Lys Ile Lys Asp 100 105 110 Gly Leu Leu Arg Phe Arg Val Gly Gly Asp Met Arg Phe Ser Arg Phe 115 120 125 Phe Ser Ser Asn Tyr Gly Cys Arg Phe Val Ala Ser Val Arg Thr Asn 130 135 140 Thr Thr Val Trp Leu Asn Cys Thr Lys Ala Ser Gly Glu Lys Phe Ser 145 150 155 160 Leu Ala Ala Ala Cys Thr Ala Asp Tyr Val Ala Met Leu Arg Tyr Val 165 170 175 Cys Gly Gly Lys Phe Pro Leu Val Leu Met Ser Arg Val Ile Tyr Pro 180 185 190 Asp Gly Arg Cys Tyr Leu ala His Met Arg Tyr Leu Cys Ala Phe Tyr 195 200 205 Cys Arg Pro Phe Arg Glu Ser Asp Tyr Ala Leu Gly Met Trp Pro Thr 210 215 220 Val Ala Arg Leu Arg Ala Cys Val Glu Lys Asn Phe Gly Val Glu Ala 225 230 235 240 Cys Gly Ile Ala Leu Arg Gly Tyr Tyr Thr Ser Arg Asn Val Tyr His 245 250 255 Cys Asp Tyr Asp Ser Ala Tyr Val Lys Tyr Phe Arg Asn Leu Ser Gly 260 265 270 Arg Ile Gly Gly Gly Ser Phe Asp Pro Thr Ser Leu Thr Ser Val Ile 275 280 285 Thr Val Lys Ile Ser Gly Leu Pro Gly Gly Leu Pro Lys Asn Ile Ala 290 295 300 Phe Gly Ala Phe Leu Cys Asp Ile Arg Tyr Val Glu Pro Val Asp Ser 305 310 315 320 Gly Gly Ile Gln Ser Ser Val Lys Thr Lys Arg Glu Asp Ala His Arg 325 330 335 Thr Val Glu Glu Arg Ala Ala Gly Gly Ser Val Glu Gln Pro Arg Gln 340 345 350 Lys Arg Ile Asp Glu Lys Gly Cys Gly Arg Val Pro Ser Gly Gly Phe 355 360 365 Ser His Leu Leu Val Gly Asn Leu Asn Glu Val Arg Arg Lys Val Ala 370 375 380 Ala Gly Leu Leu Arg Phe Arg Val Gly Gly Asp Met Asp Phe His Arg 385 390 395 400 Ser Phe Ser Thr Gln Ala Gly His Arg Leu Leu Val Trp Arg Arg Ser 405 410 415 Ser Arg Ser Val Cys Leu Glu Leu Tyr Ser Pro Ser Lys Asn Phe Leu 420 425 430 Arg Tyr Asp Val Leu Pro Cys Ser Gly Asp Tyr Ala Ala Met Phe Ser 435 440 445 Phe Ala Ala Gly Gly Arg Phe Pro leu Val Leu Met Thr Arg Ile Arg 450 455 460 Tyr Pro Asn Gly Phe Cys Tyr Leu Ala His Cys Arg Tyr Ala Cys Ala 465 470 475 480 Phe Leu Leu Arg gly Phe Asp Pro Lys Arg Phe Asp Ile Gly Ala Phe 485 40 495 Pro Thr Ala Ala Lys Leu Arg Asn Arg Met Val Ser Glu Leu Gly Glu 500 505 510 Arg Ser Leu Gly Leu Asn Leu Tyr Gly Ala Tyr Thr Ser Arg Gly Val 515 520 525 Phe His Cys Asp Tyr Asp Ala Lys Phe Ile Lys Asp Leu Arg Leu Met 530 535 540 Ser Ala Val Ile Ala Gly Lys Asp Gly Val Glu Glu Val Val Pro Ser 545 550 555 560 Asp Ile Thr Pro Ala Met Lys Gln Lys Thr Ile Glu Ala Val Tyr Asp 565 570 575 Arg Leu Tyr Gly Gly Thr Asp Ser Leu Leu Lys Leu Ser Ile Glu Lys 580 585 590 Asp Leu Ile Asp Phe Lys Asn Asp Val Gln Ser Leu Lys Lys Asp Arg 595 600 605 Pro Ile Val Lys Val Pro Phe Tyr met Ser Glu Ala Thr Gln Asn Ser 610 615 620 Leu Thr Arg Phe Tyr Pro Gln Phe Glu Leu Lys Phe Ser His Ser Ser 625 630 635 640 His Ser Asp His Pro Ala Ala Ala Ala Ser Arg Leu Leu Glu Asn Glu 645 650 655 Thr Leu Val Arg Leu Cys Gly Asn Ser Val Ser Asp Ile Gly Gly Cys 660 665 670 Pro Leu Phe His Leu His Ser Lys Thr Gln Arg Arg Val His Val Cys 675 680 685 Arg Pro Val Leu Asp Gly Lys Asp Ala Gln Arg Arg Val Val Arg Asp 690 695 700 Leu Gln Tyr Ser Asn Val Arg Leu Gly Asp Asp Asp Lys Ile Leu Glu 705 710 715 720 Gly Pro Arg Asn Ile Asp Ile Cys His Tyr Pro Leu Gly Ala Cys Asp 725 730 735 His glu Ser Ser Ala Met Met Met Val Gln Val Tyr Asp Ala Ser Leu 740 745 750 Tyr Glu Ile Cys Gly Ala Met Ile Lys Lys Lys Ser Arg Ile Thr Tyr 755 760 765 Leu Thr Met Val Thr Pro Gly Glu Phe Leu Asp Gly Arg Glu Cys Val 770 775 780 Tyr Met Glu Ser Leu Asp Cys Glu Ile Glu Val Asp Val His Ala Asp 785 790 795 800 Val Val Met Tyr Lys Phe Gly Ser Ser Cys Tyr Ser His Lys Leu Ser 805 810 815 Ile Ile Lys Asp Ile Met Thr Thr Pro Tyr Leu Thr Leu Gly Gly Phe 820 825 830 Leu Phe Ser Val Glu Met Tyr Glu Val Arg Met Gly Val Asn Tyr Phe 835 840 845 Lys Ile Thr Lys Ser Glu Val Ser Pro Ser Ile Ser Cys Thr Lys Leu 850 855 860 Leu Arg Tyr Arg Arg Ala Asn Ser Asp Val Val Lys Val Lys Leu Pro 865 870 875 880 Arg Phe Asp Lys Lys Arg Arg Met Cys Leu Pro Gly Tyr Asp Thr Ile 885 890 895 Tyr Leu Asp Ser Lys Phe Val Ser Arg Val Phe Asp Tyr Val Val Cys 900 905 910 Asn Cys Ser Ala Val Asn Ser Lys Thr Phe Glu Trp Val Trp Ser Phe 915 920 925 Ile Lys Ser Ser Lys Ser Arg Val Ile Ile Ser Gly Lys Ile Ile His 930 935 940 Lys Asp Val Asn Leu Asp Leu Lys Tyr Val Glu Ser Phe Ala Ala Val 945 950 955 960 Met Leu Ala Ser Gly Val Arg Ser Arg Leu Ala Ser Glu Tyr Leu Ala 965 970 975 Lys Asn Leu Ser His Phe Ser Gly Asp Cys Ser Phe Ile Glu Ala Thr 980 985 990 Ser Phe Val Leu Arg Glu Lys Ile Arg Asn Met Thr Leu Asn Phe Asn 995 1000 1005 Glu Arg Leu Leu Gln Leu Val Lys Arg Val Ala Phe Ala Thr Leu Asp 1010 1015 1020 Val Ser Phe Leu Asp Leu Asp Ser Thr Leu Glu Ser Ile Thr Asn Phe 1025 1030 1035 1040 Ala Glu Cys Lys Val Ala Ile Glu Leu Asp Glu Leu Gly Cys Leu Arg 1045 1050 1055 Ala Glu Ala Glu Asn Glu Lys Ile Arg Asn Leu Ala Gly Asp Ser Ile 1060 1065 1070 Ala Ala Lys Leu Ala Ser Glu Ile Val Val Asp Ile Asp Ser Lys Pro 1075 1080 1085 Ser Pro Lys Gln Val Gly Asn Ser Ser Ser Glu Asn Ala Asp Lys Arg 1090 1095 1100 Glu Val Gln Arg Pro Gly Leu Arg Gly Gly Ser Arg Asn Gly Val Val 1105 1110 1115 1120 Gly Glu Phe Leu His Phe Val Val Asp Ser Ala Leu Arg Leu Phe Lys 1125 1130 1135 Tyr Ala Thr Asp Gln Gln Arg Ile Lys Ser Tyr Val Arg Phe Leu Asp 1140 1145 1150 Ser Ala Val Ser Phe Leu Asp Tyr Asn Tyr Asp Asn Leu Ser Phe Ile 1155 1160 1165 Leu Arg Val Leu Ser Glu Gly Tyr Ser Cys Met Phe Ala Phe Leu Ala 1170 1175 1180 Asn Arg Gly Asp Leu Ser Ser Arg Val Arg Ser Ala Val Cys Ala Val 1185 1190 1195 1200 Lys Glu Val Ala Thr Ser Cys Ala Asn Ala Ser Val Ser Lys Ala Lys 1205 1210 1215 Val Met Ile Thr Phe Ala Ala Ala Val Cys Ala Met Met Phe Asn Ser 1220 1225 1230 Cys Gly Phe Ser Gly Asp Gly Arg Glu Tyr Lys Ser Tyr Ile His Arg 1235 1240 1245 Tyr Thr gln Val Leu Phe Asp Thr Ile Phe Phe Glu Asp Ser Ser Tyr 1250 1255 1260 Leu Pro Ile Glu Val Leu Ser Ser Ala Ile Cys Gly Ala Ile Val Thr 1265 1270 1275 1280 Leu Phe Ser Ser Gly Ser Ser Ile Ser Leu Asn Ala Phe Leu Leu Gln 1285 1290 1295 Ile Thr Lys Gly phe Ser Leu Glu Val Val Val Arg Asn Val Val Arg 1300 1305 1310 Val Thr His Gly Leu Ser Thr Thr Ala Thr Asp Gly Val Ile Arg Gly 1315 1320 1325 Val Phe Ser Gln Ile Val Ser His Leu Leu Val Gly Asn Thr Gly Asn 1330 1335 1340 Val Als Tyr Gln Ser Ala Phe Ile Ala Gly Val Val Pro Leu Leu Val 1345 1350 1355 1360 Lys Lys Cys Val Ser Leu Ile Phe Ile Leu Arg Glu Asp Thr tyr Ser 1365 1370 1375 Gly Phe Ile Lys His Gly Ile Ser Glu Phe Ser Phe Leu Ser Ser Ile 1380 1385 1390 Leu Lys Phe Leu Lys Gly Lys Leu Val Asp Glu Leu Lys Ser Ile Ile 1395 1400 1405 Gln Gly Val Phe Asp Ser Asn Lys His Val Phe Lys Glu Ala Thr Gln 1410 1415 1420 Glu Ala Ile Arg Thr Thr Val Met Gln Val Pro Val Als Val Val Asp 1425 1430 1435 1440 Ala Leu Lys Ser Ala Ala Gly Lys Ile Tyr Asn Asn Phe Thr Ser Arg 1445 1450 1455 Arg Thr Phe Gly Lys Asp Glu Gly Ser Ser Ser Asp Gly Ala Cys Glu 1460 1465 1470 Glu Tyr Phe Ser Cys Asp Glu Gly Glu Gly Pro Gly Leu Lys Gly Gly 1475 1480 1485 Ser Ser Tyr Gly Phe Ser Ile Leu Ala Phe Phe Ser Arg Ile Met Trp 1490 1495 1500 Gly Ala Arg Arg leu Ile Val Lys Val Lys His Glu Cys Phe Gly Lys 1505 1510 1515 1520 Leu Phe Glu Phe Leu Ser Leu Lys Leu His Glu Phe Arg Thr Arg Val 1525 1530 1535 Phe Gly Lys Asn Arg Thr Asp Val Gly Val Tyr Asp Phe Leu Pro Thr 1540 1545 1550 Gly Ile Val Glu Thr Leu Ser Ser Ile Glu Glu Cys Asp Gln Ile Glu 1555 1560 1565 Glu Leu Leu Gly Asp Asp Leu Lys Gly Asp Lys Asp Ala Ser Leu Thr 1570 1575 1580 Asp Met Asn Tyr Phe gl Phe Ser Glu Asp Phe Leu Ala Ser Ile Glu 1585 1590 1595 1600 Glu Pro Pro Phe ala Gly Leu Arg Gly Gly Ser Lys Asn Ile Ala Ile 1605 1610 1615 Leu Ala Ile Leu Glu Tyr Ala His Asn Leu Phe Arg Ile Val Ala Ser 1620 1625 1630 Lys Cys Ser Lys Arg Pro Leu Phe Leu Ala Phe Ala Glu Leu Ser Ser 1635 1640 1645 Ala Leu Ile Glu Lys Phe Lys Glu Val Phe Pro Arg Lys Ser Gln Leu 1650 1655 1660 Val Ala Ile Val Arg Glu Tyr Thr Gln Arg Phe Leu Arg Ser Arg Met 1665 1670 1675 1680 Arg Ala Leu Gly Leu Asn Asn Glu Phe Val Val Lys Ser Phe Ala Asp 1685 1690 1695 Leu leu Pro Ala Leu met Lys Arg lys Val Ser Gly Ser Phe Leu Ala 1700 1705 1710 Ser Val Tyr Arg Pro leu Arg Gly Phe Ser Tyr Met Cys Val Ser Ala 1715 1720 1725 Glu ARg Arg Glu Lys Phe Phe Ala leu Val Cys Leu Ile Gly Leu Ser 1730 1735 1740 Leu Pro Phe Phe Val Arg Ile Val Gly Ala Lys Ald Cys Glu Glu Leu 1745 1750 1755 1760 Val Ser Ser Ala Arg Arg Phe Tyr Glu Arg Ile Lys Ile Phe Leu Arg 1765 1770 1775 Gln Lys Tyr Val Ser Leu Ser asn Phe Phe Cys His Leu Phe Ser Ser 1780 1785 1790 Asp Val Asp Asp Ser Ser Ala Ser Ala Gly Leu Lys Gly Gly Ala Ser 1795 1800 1805 Arg Met Thr Leu Phe His Leu Leu Val Arg Leu Ala Ser Ala Leu Leu 1810 1815 1820 Ser Leu Gly Trp Glu Gly Leu Lys Leu Leu Leu Ser His His Asn Leu 1825 1830 1835 1840 Leu Phe Leu Cys Phe Ala Leu Val Asp Asp Val Asn Val Leu Ile Lys 1845 1850 1855 Val Leu Gly gly Leu Ser Phe Phe Val Gln Pro Ile Phe Ser Leu Phe 1860 1865 1870 Ala Ala met Leu Leu Gln Pro Asp Arg Phe Val Glu Tyr Ser Glu lys 1875 1880 1885 Leu Val Thr Ala Phe Glu Phe Phe Leu Lys Cys Ser Pro Arg Ala Pro 1890 1895 1900 Ala Leu Leu Lys Gly Phe Phe Glu Cys Val Ala Asn Ser Thr Val Ser 1905 1910 1915 1920 Lys Thr Val Arg Arg Leu Leu Arg Cys Phe Val Lys Met Leu Lys Leu 1925 1930 1935 Arg Lys Gly Arg Gly leu Arg Ala Asp Gly Arg Gly Leu His Arg Gln 1940 1945 1950 Lys Ala Val Pro Val Ile Pro Ser Asn Arg Val Val Thr Asp Gly Val 1955 1960 1965 Glu Arg Leu Ser Val Lys Met Gln Gly Val Glu Ala Leu Arg Thr Glu 1970 1975 1980 Leu Arg Ile Leu Glu Asp Leu Asp Ser Ala Val Ile Glu Lys Leu Asn 1985 1990 1995 2000 Arg Arg Arg Asn Arg Asp Thr Asn Asp Asp Glu Phe Thr Arg Pro Ala 2005 2010 2015 His Glu Gln Met Gln Glu Val Thr Thr Phe Cys Ser Lys Ala Asn Ser 2020 2025 2030 Ala Gly Leu Ala Leu Glu ARg Ala Val Leu Val Glu Asp Ala Ile Lys 2035 2040 2045 Ser Glu Lys Leu Ser Lys Thr Val asn Glu Met Val Arg Lys Gly Ser 2050 2055 2060 Thr Thr Ser Glu Glu Val Ala Val Ala Leu Ser Asp Asp Glu Ala Val 2065 2070 2075 2080 Glu Glu Ile Ser Val Ala Asp Glu Arg Asp Asp Ser Pro Lys Thr Val 2085 2090 2095 Arg Ile Ser Glu Tyr Leu Asn Arg leu Asn Ser Ser Phe Glu Phe Pro 2100 2105 2110 Lys Pro Ile Val Val Asp Asp Asn Lys Asp Thr gly Gly Leu Thr Asn 2115 2120 2125 Ala Val Arg Glu Phe Tyr Tyr Met Glu Glu Leu Ala Leu Phe Glu Ile 2130 2135 2140 His Ser Lys Leu Cys thr Tyr Tyr Asp Gln Leu Arg Ile Val Asn Phe 2145 2150 2155 2160 Asp Arg Ser Val Ala Pro Cys Ser Glu Asp Ala Gln Leu Tyr Val Arg 2165 2170 2175 Lys Asn Gly Ser Thr Ile Val Gln Gly Lys Glu Val Arg Leu His Ile 2180 2185 2190 Lys Asp Phe His Asp His Asp Phe Leu Phe Asp Gly Lys Ile Ser Ile 2195 2200 2205 Asn Lys Arg Arg Arg Gly Gly Asn Val Leu Tyr His Asp Asn Leu Ala 2210 2215 2220 Phe Leu Ala Ser Asn Leu Phe Leu Ala Gly Tyr Pro Phe Ser Arg Ser 2225 2230 2235 2240 Phe Val Phe Thr Asn Ser Ser Val Asp Ile Leu Leu Tyr Glu Ala Pro 2245 2250 2255 Pro Gly Gly Gly Lys Thr Thr Thr Leu Ile Asp Ser Phe Leu Lys Val 2260 2265 2270 Phe Lys Lys Gly Glu Val Ser Thr Met Ile Leu Thr Ala Asn Lys Ser 2275 2280 2285 Ser Gln Val Glu Ile Leu Lys Lys Val Glu Lys Glu Val Ser Asn Ile 2290 2295 2300 Glu Cys Gln Lys Arg Lys Asp Lys Arg Ser Pro Lys Lys Ser Ile Tyr 2305 2310 2315 2320 Thr Ile Asp Ala Tyr Leu Met His His Arg Gly Cys Asp Ala Asp Val 2325 2330 2335 Leu Phe Ile Asp Glu Cys Phe Met Val His Ala Gly Ser Val Leu Ala 2340 2345 2350 Cys Ile Glu Phe Thr Arg Cys His Lys Val Met Ile Phe gly Asp Ser 2355 2360 2365 Arg Gln Ile His Tyr Ile Glu Arg Asn Glu Leu Asp Lys Cys Leu Tyr 2370 2375 2380 Gly Asp Leu Asp Arg Phe Val Asp Leu Gln Cys Arg Val Tyr Gly Asn 2385 2390 2395 2400 Ile Ser Tyr Arg Cys Pro Trp Asp Val Cys Als Trp Leu Ser Thr Val 2405 2410 2415 Tyr Gly Asn Leu Ile Als Thr Val Lys Gly Glu Ser Glu Gly Lys Ser 2420 2425 2430 Ser Met Arg Ile Asn Glu Ile Asn Ser Val Asp Asp leu Val Pro Asp 2435 2440 2445 Val Gly Ser Thr Phe Leu Cys Met Leu Gln Ser Glu Lys Leu Glu Ile 2450 2455 2460 Ser Lys His Phe Ile Arg Lys Gly Leu Thr Lys Leu Asn Val Leu Thr 2465 2470 2475 2480 Val His Glu Ala Gln Gly Glu Thr Tyr Ala Arg Val Asn Leu Val Arg 2485 2490 2495 Leu Lys Phe Gln Glu Asp Glu Pro Phe Lys Ser Ile Arg His Ile Thr 2500 2505 2510

Val Ala Leu Ser Arg His thr Asp Ser Leu Thr Tyr Asn Val Leu Ala 2515 2520 2525 Ala Arg Arg Gly Asp Ala Thr Cys Asp Ala Ile Gln Lys Ala Ala Glu 2530 2535 2540 Leu Val Asn Lys Phe Arg Val Phe Pro Thr Ser Phe Gly Gly Ser Val 2545 2550 2555 Ile Asn Leu Asn Val Lys Lys Asp Val Glu Asp Asn Ser Arg Cys Lys 2565 2570 2575 Ala Ser Ser Ala Pro Leu Ser Val Ile Asn Asp Phe Leu Asn Glu Val 2580 2585 2590 Asn Pro Gly Thr Ala Val Ile Asp Phe Gly Asp Leu Ser Ala Asp Phe 2595 2600 2605 Ser Thr Gly Pro Phe Glu Cys Gly Ala Ser Gly Ile Val Val Arg Asp 2610 2615 2620 Asn Ile Ser Ser Ser Asn Ile Thr Asp His Asp Lys Gln Arg Val 2625 2630 2635 and has a molecular weight of about 290 to 300 kDa, preferably 294 kDa.

Another such DNA molecule (GLRaV-2 ORF1b) includes nucleotides 7922-9301 of SEQ. ID. No. 1 and codes for a grapevine leafroll virus RNA-dependent RNA polymerase (RdRP). This DNA molecule comprises the nucleotide sequence corresponding to SEQ. ID. No. 4 as follows: AGCGTAGTTC GGTCGCAGGC GATTCCGCGT AGAAAACCTT CTCTACAAGA AAATTTGTAT 60 TCGTTTGAAG CGCGGAATTA TAACTTCTCG ACTTGCGACC GTAACACATC TGCTTCAATG 120 TTCGGAGAGG CTATGGCGAT GAACTGTCTT CGTCGTTGCT TCGACCTAGA TGCCTTTTCG 180 TCCCTGCGTG ATGATGTGAT TAGTATCACA CGTTCAGGCA TCGAACAATG GCTGGAGAAA 240 CGTACTCCTA GTCAGATTAA AGCATTAATG AAGGATGTTG AATCGCCTTT GGAAATTGAC 300 GATGAAATTT GTCGTTTTAA GTTGATGGTG AAGCGTGACG CTAAGGTGAA GTTAGACTCT 360 TCTTGTTTAA CTAAACACAG CGCCGCTCAA AATATCATGT TTCATCGCAA GAGCATTAAT 420 GCTATCTTCT CTCCTATCTT TAATGAGGTG AAAAACCGAA TAATGTGCTG TCTTAAGCCT 480 AACATAAAGT TTTTTACGGA GATGACTAAC AGGGATTTTG CTTCTGTTGT CAGCAACATG 540 CTTGGTGACG ACGATGTGTA CCATATAGGT GAAGTTGATT TCTCAAAGTA CGACAAGTCT 600 CAAGATGCTT TCGTGAAGGC TTTTGAAGAA GTAATGTATA AGGAACTCGG TGTTGATGAA 660 GAGTTGCTGG CTATCTGGAT GTGCGGCGAG CGGTTATCGA TAGCTAACAC TCTCGATGGT 720 CAGTTGTCCT TCACGATCGA GAATCAAAGG AAGTCGGGAG CTTCGAACAC TTGGATTGGT 780 AACTCTCTCG TCACTTTGGG TATTTTAAGT CTTTACTACG ACGTTAGAAA TTTCGAGGCG 840 TTGTACATCT CGGGCGATGA TTCTTTAATT TTTTCTCGCA GCGAGATTTC GAATTATGCC 900 GACGACATAT GCACTGACAT GGGTTTTGAG ACAAAATTTA TGTCCCCAAG TGTCCCGTAC 960 TTTTGTTCTA AATTTGTTGT TATGTGTGGT CATAAGACGT TTTTTGTTCC CGACCCGTAC 1020 AAGCTTTTTG TCAAGTTGGG AGCAGTCAAA GAGGATGTTT CAATGGATTT COTTTTCGAG 1080 ACTTTTACCT CCTTTAAAGA CTTAACCTCC GATTTTAACG ACGAGCGCTT AATTCAAAAG 1140 CTCGCTGAAC TTGTGGCTTT AAAATATGAG GTTCAAACCG GCAACACCAC CTTGGCGTTA 1200 AGTGTGATAC ATTGTTTGCG TTCGAATTTC CTCTCGTTTA GCAAGTTATA TCCTCGCGTG 1260 AAGGGATGGC AGGTTTTTTA CACGTCGGTT AAGAAAGCGC TTCTCAAGAG TGGGTGTTCT 1320 CTCTTCGACA GTTTCATGAC CCCTTTTGGT CAGGCTGTCA TGGTTTGGGA TGATGAGTAG 1380 The RNA-dependent RNA polymerase has an amino acid sequence corresponding to SEQ. ID. No. 5 as follows: Ser Val Val Arg Ser Gln Ala Ile Pro Arg Arg Lys Pro Ser Leu Gln 1 5 10 15 Glu Asn Leu Tyr Ser Phe Glu Ala Arg Asn Tyr Asn Phe Ser Thr Cys 20 25 30 Asp Arg Asn Thr Ser Ala Ser Met Phe Gly Glu Ala Met Ala Met Asn 35 40 45 Cys Leu Arg Arg Cys Phe Asp Leu Asp Ala Phe Ser Ser Leu Arg Asp 50 55 60 Asp Val Ile Ser Ile Thr Arg Ser Gly Ile Glu Gln Trp Leu Glu Lys 65 70 75 80 Arg Thr Pro Ser Gln Ile Lys Ala Leu Met Lys Asp Val Glu Ser Pro 85 90 95 Leu Glu Ile Asp Asp Glu Ile Cys Arg Phe Lys Leu Met Val Lys Arg 100 105 110 Asp Ala Lys Val Lys Leu Asp Ser Ser Cys Leu Thr Lys His Ser Ala 115 120 125 Ala Gln Asn Ile Met Phe His Arg Lys Ser Ile Asn Ala Ile Phe Ser 130 135 140 Pro Ile Phe Asn Gly Val Lys Asn Arg Ile Met Cys Cys Leu Lys Pro 145 150 155 160 Asn Ile Lys Phe Phe Thr Glu Met Thr Asn Arg Asp Phe Ala Ser Val 165 170 175 Val Ser Asn Met Leu Gly Asp Asp Asp Val Tyr His Ile Gly Glu Val 180 185 190

Asp Phe Ser Lys Tyr Asp Lys Ser Gln Asp Ala Phe Val Lys Ala Phe 195 200 205 Glu Glu Val Met Tyr Lys Glu Leu Gly Val Asp Glu Glu Leu Leu Ala 210 215 220 Ile Trp Met Cys Gly Glu Arg Leu Ser Ile Ala Asn Thr Leu Asp Gly 225 230 235 240 Gln Leu Ser Phe Thr Ile Glu Asn Gln Arg LYs Ser Gly Ala Ser Asn 245 250 255 Thr Trp Ile Gly Asn Ser Leu Val Thr Leu Gly Ile Leu Ser Leu Tyr 260 265 270 Tyr Asp Val Arg Asn Phe Glu Ala Leu Tyr Ile Ser Gly Asp Asp Ser 275 280 285 Leu Ile Phe Ser Arg Ser Glu Ile Ser Asn Tyr Ala Asp Asp Ile Cys 290 295 300 Thr Asp Met Gly Phe Glu Thr Lys Phe Met Ser Pro Ser Val Pro Tyr 305 310 315 320 Phe Cys Ser Lys Phe Val Val Met Cys Gly His Lys Thr Phe Phe Val 325 330 335 Pro Asp Pro Tyr Lys Leu Phe Val Lys Leu Gly Ala Val Lys Glu Asp 340 345 350 Val Ser Met Asp Phe Leu Phe Glu Thr Phe Thr Ser Phe Lys Asp Leu 355 360 365 Thr Ser Asp Phe Asn Asp Glu Arg Leu Ile Gln Lys Leu Ala Glu Leu 370 375 380 Val Ala Leu Lys Tyr Glu Val Gln Thr Gly Asn Thr Thr Leu Ala Leu 385 390 395 400 Ser Val Ile His Cys Leu Arg Ser Asn Phe Leu Ser Phe Ser Lys Leu 405 410 415 Tyr Pro Arg Val Lys Gly Typ Gln Val Phe Tyr Thr Ser Val Lys Lys 420 425 430 Ala Leu Leu Lys Ser Gly Cys Ser Leu Phe Asp Ser Phe Met Thr Pro 435 440 445 Phe Gly Gln Ala Val Met Val Trp Asp Asp Glu 450 455 and a molecular weight from aobut 50 to about 54 kDa, preferably about 52 kDa.

Another such DNA molecular (GLRAV-2 ORF2) includes nucleotides 9365-9535 of SEQ. ID. No. 1 and codes for a small, grapevine leafroll virus hydrophobic protein or polypeptide. This DNA molecule comprises the nuclotide sequence corresponding to SEQ. ID. No. 6 as follows:

ATGAATCAGG TTTTGCAGTT TGAATGTTTG TTTCTGCTGA ATCTCGCGGT TTTTGCTGTG 60 ACTTTCATTT TCATTCTTCT GGTCTTCCGC GTGATTAAGT CTTTTCGCCA GAAGGGTCAC 120 GAAGCACCTG TTCCCGTTGT TCGTGGCGGG GGTTTTTCAA CCGTAGTGTA G 171 The small hydrophobic protein or polypeptide has an amino acid sequence corresponding to SEQ. ID. No. 7 as folows: Met Asn Gln Val Leu Gln Phe Glu Cys Leu Phe Leu Leu Asn Leu Ala 1 5 10 15 Val Phe ala Val Thr Phe Ile Phe Ile Leu Leu Val Phe Arg Val Ile 20 25 30 Lys Ser Phe Arg Gln Lys Gly His Glu Ala Pro Val Pro Val Val Arg 35 40 45 Gly Gly Gly Phe Ser Thr Val Val 50 55 and a molecular weight from about 5 to about 7 kDa, preferably about 6 kDa.

Another such DNA molecule (GLRaV-2 ORF3) includes nucleotides 9551-11350 of SEQ. ID. No. 1 and encodes for a grapevine leafroll virus heat shock 70 protein. This DNA molecule comprises the nuclettide sequence corresponding to SEQ.

ID. No. 8 as follows: ATGGTAGTTT TCGGTTTGGA CTTTGGCACC ACATTCTCTA CGGTGTGTGT GTACAAGGAT 60 GGACGAGTTT TTTCATTCAA GCAGAATAAT TCGGCGTACA TCCCCACTTA CCTCTATCTC 120 TTCTCCGATT CTAACCACAT GACTTTTGGT TACGAGGCCG AATCACTGAT GAGTAATCTG 180 AAAGTTAAAG GTTCGTTTTA TAGAGATTTA AAACGTTGGG TGGGTTGCGA TTCGAGTAAC 240 CTCGACGCGT ACCTTGACCG TTTAAAACCT CATTACTCGG TCCGCTTGGT TAAGATCGGC 300 TCTGGCTTGA ACGAAACTGT TTCAATTGGA AACTTCGGGG GCACTGTTAA GTCTGAGGCT 360 CATCTGCCAG GGTTGATAGC TCTCTTTATT AAGGCTGTCA TTAGTTGCGC GGAGGGCGCG 420 TTTGCGTGCA CTTGCACCGG GGTTATTTGT TCAGTACCTG CCAATTATGA TAGCGTTCAA 480 AGGAATTTCA CTGATCAGTG TGTTTCACTC AGCGGTTATC AGTGCGTATA TATGATCAAT 540 GAACCTTCAG CGGCTGCGCT ATCTGCGTGT AATTCGATTG GAAAGAAGTC CGCAAATTTG 600 GCTGTTTACG ATTTCGGTGG TGGGACCTTC GACGTGTCTA TCATTTCATA CCGCAACAAT 660 ACTTTTGTTG TGCGAGCTTC TGGAGGCGAT CTAAATCTCG GTGGAAGGGA TGTTGATCGT 720 GCGTTTCTCA CGCACCTCTT CTCTTTAACA TCGCTGGAAC CTGACCTCAC TTTGGATATC 780 TCGAATCTGA AAGAATCTTT ATCAAAAACG GACGCAGAGA TAGTTTACAC TTTGAGAGGT 840 GTCGATGGAA GAAAAGAAGA CGTTAGAGTA AACAAAAACA TTCTTACGTC GGTGATGCTC 900 CCCTACGTGA ACAGAACGCT TAAGATATTA GAGTCAACCT TAAAATCGTA TGCTAAGAGT 960 ATGAATGAGA GTGCGCGAGT TAAGTGCGAT TTAGTGCTGA TAGGAGGATC TTCATATCTT 1020 CCTGGCCTGG CAGACGTACT AACGAAGCAT CAGAGCGTTG ATCGTATCTT AAGAGTTTCG 1080 GATCCTCGGG CTGCCGTGGC CGTCGGTTGC GCATTATATT CTTCATGCCT CTCAGGATCT 1140 GGGGGGTTGC TACTGATCGA CTGTGCAGCT CACACTGTCG CTATAGCGGA CAGAAGTTGT 1200 CATCAAATCA TTTGCGCTCC AGCGGGGGCA CCGATCCCCT TTTCAGGAAG CATGCCTTTG 1260 TACTTAGCCA GGGTCAACAA GAACTCGCAG CGTGAAGTCG CCGTGTTTGA AGGGGAGTAC 1320 GTTAAGTGCC CTAAGAACAG AAAGATCTGT GGAGCAAATA TAAGATTTTT TGATATAGGA 1380 GTGACGGGTG ATTCGTACGC ACCCGTTACC TTCTATATGG ATTTCTCCAT TTCAAGCGTA 1440 GGAGCCGTTT CATTCGTGGT GAGAGGTCCT GAGGGTAAGC AAGTGTCACT CACTGGAACT 1500 CCAGCGTATA ACTTTTCGTC TGTGGCTCTC GGATCACGCA GTGTCCGAGA ATTGCATATT 1560 AGTTTAAATA ATAAAGTTTT TCTCGGTTTG CTTCTACATA GAAAGGCGGA TCGACGAATA 1620 CTTTTCACTA AGGATGAAGC GATTCGATAC GCCGATTCAA TTGATATCGC GGATGTGCTA 1680 AAGGAATATA AAAGTTACGC GGCCAGTGCC TTACCACCAG ACGAGGATGT CGAATTACTC 1740 CTGGGAAAGT CTGTTCAAAA AGTTTTACGG GGAAGCAGAC TGGAAGAAAT ACCTCTCTAG 1800 The heat shock 70 protein is believed to function as a chaperone protein and has an amino acid sequence corresponding to SEQ. ID. No. 9 as follows: Met Val Val Phe Gly Leu Asp Phe Gly Thr Thr Phe Ser Thr Val Cys 1 5 10 15 Val Tyr Lys Asp Gly Arg Val Phe Ser Phe Lys Gln Asn Asn Ser Ala 20 25 30 Tyr Ile Pro Thr Tyr Leu Tyr Leu Phe Ser Asp Ser Asn His Met Thr 35 40 45 Phe gly Tyr Glu Ala Glu Ser Leu Met Ser Asn Leu Lys Val Lys Gly 50 55 60 Ser Phe Tyr Arg Asp Leu Lys Arg Trp Val Gly Cys Asp Ser Ser Asn 65 70 75 80 Leu Asp Ala Tyr Leu Asp Arg Leu Lys Pro His Tyr Ser Val Arg Leu 85 90 95 Val Lys Ile Gly Ser Gly Leu Asn Glu Thr Val Ser Ile Gly Asn Phe 100 105 110 Gly Gly Thr Val Lys Ser Glu Ala His Leu Pro Gly Leu Ile Ala Leu 115 120 125 Phe Ile Lys Ala Val Ile Ser Cys Ala Glu Gly Ala Phe Ala Cys Thr 130 135 140 Cys Thr Gly Val Ile Cys Ser Val Pro Ala Asn Tyr Asp Ser Val Gln 145 150 155 160 Arg Asn Phe Thr Asp Gln Cys Val Ser Leu Ser Gly Tyr Gln Cys Val 165 170 175 Tyr Met Ile Asn Glu Pro Ser Ala Ala Ala Leu Ser Ala Cys Asn Ser 180 185 190 Ile Gly Lys Lys Ser Ala Asn Leu Ala Val Tyr Asp Phe Gly Gly Gly 195 200 205 Thr Phe Asp Val Ser Ile Ile Ser Tyr Arg Asn Asn Thr Phe Val Val 210 215 220 Arg Ala Ser Gly Gly Asp Leu Asn Leu Gly Gly Arg Asp Val Asp Arg 225 230 235 240 Ala Phe Leu Thr His Leu Phe Ser Leu Thr Ser Leu Glu Pro Asp Leu 245 250 255 Thr Leu Asp Ile Ser Asn Leu Lys Glu Ser Leu Ser Lys Thr Asp Ala 260 265 270 Glu Ile Val Tyr Thr Leu Arg Gly Val Asp Gly Arg Lys Glu Asp Val 275 280 285 Arg Val Asn Lys Asn Ile Leu Thr Ser Val Met Leu Pro Tyr Val Asn 290 295 300 Arg Thr Leu Lys Ile Leu Glu Ser Thr Leu Lys Ser Tyr Ala Lys Ser 305 310 315 320 Met Asn Glu Ser Ala Arg Val Lys Cys Asp Leu Val Leu Ile Gly Gly 325 330 335 Ser Ser Tyr Leu Pro Gly Leu Ala Asp Val Leu Thr Lys His Gln Ser 340 345 350 Val Asp Arg Ile Leu Arg Val Ser Asp Pro Arg Ala Ala Val Ala Val 355 360 365 Gly Cys Ala Leu Tyr Ser Ser Cys Leu Ser Gly Ser Gly Gly Leu Leu 370 375 380 Leu Ile Asp Cys Ala Ala His Thr Val Ala Ile Ala Asp Arg Ser Cys 385 390 395 400 His Gln Ile Ile Cys Ala Pro Ala Gly Ala Pro Ile Pro Phe Ser Gly 405 410 415 Ser Met Pro Leu Tyr Leu Ala Arg Val Asn Lys Asn Ser Gln Arg Glu 420 425 430

Val Ala Val Phe Gly Gly Glu Tyr Val Lys Cys Pro Lys Asn Arg Lys 435 440 445 Ile Cys Gly Ala Asn Ile Arg Phe Phe Asp Ile Gly Val Thr gly Asp 450 455 460 Ser Tyr Ala Pro Val Thr Phe Tyr Met Asp Phe Ser Ile Ser Ser Val 465 470 475 480 Gly Ala Val Ser Phe Val Val Arg Gly Pro Glu Gly Lys Gln Val Ser 485 490 495 Leu Thr Gly Thr Pro Ala Tyr Asn Phe Ser Ser Val Ala Leu Gly Ser 500 505 510 Arg Ser Val Arg Glu Leu His Ile Ser Leu Asn Asn Lys Val Phe Leu 515 520 525 Gly Leu Leu Leu His Arg Lys Ala Asp Arg Arg Ile Leu Phe Thr Lys 530 535 540 Asp Glu Ala Ile Arg Tyr Ala Asp Ser Ile Asp Ile Ala Asp Val Leu 545 550 555 560 Lys Glu Tyr Lys Ser Tyr Ala Ala Ser Ala Leu Pro Pro Asp Glu Asp 565 570 575 Val Glu Leu Leu Leu Gly Lys Ser Val Gln Lys Val Leu Arg Gly Ser 580 585 590 Arg Leu Glu Glu Ile Pro Leu 595 and a molecular weight from about 63 to about 67 kDa, preferably about 65 kDa.

Another such DNA molecule (GLRaV-2 ORF4) includes nucleotides 11277-12932 of SEQ. ID No. 1 and codes for a purtative grapevine leafroll virus heat shock 90 protein. This DNA molecule comprises a nucleotide sequendce corresponding to SEQ. ID. No. 10 as follows: ATGTCGAATT ACTCCTGGGA AAGTCTGTTC AAAAAGTTTT ACGGGGAAGC AGACTGGAAG 60 AAATACCTCT CTAGGAGCAT AGCAGCACAC TCAAGTGAAA TTAAAACTCT ACCAGACATT 120 CGATTGTACG GCGGTAGGGT TGTAAAGAAG TCCGAATTCG AATCAGCACT TCCTAAITCT 180 TTTGAACAGG AATTAGGACT GTTCATACTG AGCGAACGGG AAGTGGGATG GAGCAAATTA 240 TGCGGAATAA CGGTGGAAGA AGCAGCATAC GATCTTACGA ATCCCAAGGC TTATAAATTC 300 ACTGCCGAGA CATGTAGCCC GGATGTAAAA GGTGAAGGAC AAAAATACTC TATGGAAGAC 360 GTGATGAATT TCATGCGTTT ATCAAATCTG GATGTTAACG ACAAGATGCT GACGGAACAG 420 TGTTGGTCGC TGTCCAATTC ATGCGGTGAA TTGATCAACC CAGACGACAA AGGGCGATTC 480 GTGGCTCTCA CCTTTAAGGA CAGAGACACA GCTGATGACA CGGGTGCCGC CAACGTGGAA 540 TGTCGCGTGG GCGACTATCT AGTTTACGCT ATGTCCCTGT TTGAGCAGAG GACCCAAAAA 600 TCGCAGTCTG GCAACATCTC TCTGTACGAA AAGTACTGTG AATACATCAG GACCTACTTA 660 GGGAGTACAG ACCTGTTCTT CACAGCGCCG GACAGGATTC CGTTACTTAC GGGCATCCTA 720 TACGATTTTT GTAAGGAATA CAACGTTTTC TACTCGTCAT ATAAGAGAAA CGTCGATAAT 780 TTCAGATTCT TCTTGGCGAA TTATATGCCT TTGATATCTG ACGTCTTTGT CTTCCAGTGG 840 GTAAAACCCC CGCCGGATGT TCGGCTGCTT TTTGAGTTAA GTGCAGCGGA ACTAACGCTG 900 GAGGTTCCCA CACTGAGTTT GATAGATTCT CAAGTTGTGG TAGGTCATAT CTTAAGATAC 960 GTAGAATCCT ACACATCAGA TCCAGCCATC GACGCGTTAG AAGACAAACT GGAAGCGATA 1020 CTGAAAAGTA GCAATCCCCG TCTATCGACA GCGCAACTAT GGGTTGGTTT CTTTTGTTAC 1080 TATGGTGAGT TTCGTACGGC TCAAAGTAGA GTAGTGCAAA GACCAGGCGT ATACAAAACA 1140 CCTGACTCAG TGGGTGGATT TGAAATAAAC ATGAAAGATG TTGAGAAATT CTTCGATAAA 1200 CTTCAGAGAG AATTGCCTAA TGTATCTTTG CGGCGTCAGT TTAACGGAGC TAGAGCGCAT 1260 GAGGCTTTCA AAATATTTAA AAACGGAAAT ATAAGTTTCA GACCTATATC GCGTTTAAAC 1320 GTGCCTAGAG AGTTCTGGTA TCTGAACATA GACTACTTCA GGCACGCGAA TAGGTCCGGG 1380 TTAACCGAAG AAGAAATACT CATCCTAAAC AACATAAGCG TTGATGTTAG GAAGTTATGC 1440 GCTGAGAGAG CGTGCAATAC CCTACCTAGC GCGAAGCGCT TTAGTAAAAA TCATAAGAGT 1500 AATATACAAT CATCACGCCA AGAGCGGAGG ATTAAAGACC CATTGGTAGT CCTGAAAGAC 1560 ACTTTATATG AGTTCCAACA CAAGCGTGCC GGTTGGGGGT CTCGAAGCAC TCGAGACCTC 1620 GGGAGTCGTG CTGACCACGC GAAAGGAAGC GGTTGA 1656 The heat shock 90 protein has an amino acid sequnce corresponding to SEQ. ID. No. 11 as follows: Met Ser Asn Tyr Ser Trp Glu Ser Leu Phe Lys Lys Phe Tyr Gly Glu 1 5 10 15 Ala Asp Trp Lys Lys Tyr Leu Ser Arg Ser Ile Ala Ala His Ser Ser 20 25 30 Glu Ile Lys Thr Leu Pro Asp Ile Arg Leu Tyr Gly Gly Arg Val Val 35 40 45 Lys Lys Ser Glu Phe Glu Ser Ala Leu Pro Asn Ser Phe Glu Gln Glu 50 55 60 Leu Gly Leu Phe Ile Leu Ser Glu Arg Glu Val Gly Trp Ser Lys Leu 65 70 75 80 Cys Gly Ile Thr Val Glu Glu Ala Ala Tyr Asp Leu Thr Asn Pro Lys 85 90 95 Ala Tyr Lys Phe The Ala Glu Thr Cys Ser Pre Asp Val Lys Gly Glu 100 105 110 Gly Gln Lys Tyr Ser Met Glu Asp Val Met Asn Phe Met Arg Leu Ser 115 120 125 Asn Leu Asp Val Asn Asp Lys met Leu Thr Glu Gln Cys Trp Ser Leu 130 135 140 Ser Asn Ser Cys Gly Glu Leu Ile Asn Pro Asp Asp Lys Gly Arg Phe 145 150 155 160 Val Ala Leu Thr Phe Lys Asp Arg Asp the Ala Asp Asp Thr Gly Ala 165 170 175 Ala Asn Val Glu Cys Arg Val Gly Asp Tyr Leu Val Tyr Ala Met Ser 180 185 190 Leu Phe Glu Gln Arg Thr Gln Lys Ser Gln Ser Gly Asn Ile Ser Leu 195 200 205 Tyr Glu Lys Tyr Cys Glu Tyr Ile Agr Thr Tyr Leu Gly Ser Thr Asp 210 215 220 Leu Phe Phe Thr Ala Pro Asp Arg Ile Pro Leu Leu The Gly Ile Leu 225 230 235 240 Tyr Asp Phe Cys Lys Glu Tyr asn Val Phe Tyr Ser Ser Tyr Lys Arg 245 250 255 Asn Val Asp Asn Phe Arg Phe Phe Leu ala Asn Tyr Met Pro Leu Ile 260 265 270 Ser Asp Val Phe Val Phe Gln Trp Val Lys Pro Ala Pro Asp Val Arg 275 280 285 Leu Leu Phe Glu Leu Ser Ala ala Glu Leu Thr Leu Glu Val Pro Thr 290 295 300 leu Ser Leu Ile Asp Ser Gln Val Val Val gly His Ile Leu Arg Tyr 305 310 315 320 Val Glu Ser Tyr Thr Ser Asp Pro Ala Ile Asp Ala Leu Glu Asp Lys 325 330 335 Leu glu Ala Ile Leu Lys Ser Ser Asn Pro Arg Leu Ser Thr Ala Gln 340 345 350 Leu Trp Val Gly Phe Phe Cys Thy Tyr Glu Phe Arg Thr Ala Gln 355 360 365 Ser Arg Val Val Gln Arg Pro Gly Val Tyr Lys Thr pro Asp Ser Val 370 375 380 Gly Gly Phe Glu Ile Asn Met Lys Asp Val Glu LYs Phe Phe Aspo Lys 385 390 390 400

Leu Gln Arg Glu Leu Pro Asn Val Ser Leu Arg Arg Gln Phe Asn Gly 405 410 415 Ala Arg Ala His Glu Ala Phe Lys Ile Phe Lys Asn Gly Asn Ile Ser 420 425 430 Phe Arg Pro Ile Ser Arg Leu Asn Val Pro Arg Glu Phe Trp Tyr Leu 435 440 445 Asn Ile Asp Tyr Phe Arg His Ala Asn Arg Ser Gly Leu Thr Glu Glu 450 455 460 Glu Ile Leu Ile Leu Asn Asn Ile Ser Val Asp Val Arg Lys Leu Cys 465 470 475 480 Ala Glu ARg Ala Cys Asn Thr Leu Pro Ser Ala Lys Arg Phe Ser Lys 485 490 495 Asn His Lys SEr Asn Ile Gle Ser Ser Arg Gln Glu Arg Arg Ile Lys 500 505 510 Asp Pro Leu Val Val Leu Lys Asp Thr Leu Tyr Glu Phe Gln His Lys 515 520 525 Arg Ala Gly Trp Gly Ser Arg Ser Thr Arg Asp Leu Gly Ser Arg Ala 530 535 540 Asp His Ala Lys Gly Ser Gly 545 550 and a molecular weight from about 61 to about 65 kDa, preferably about 63 kDa yet another DNA molecular of teh present invention (GLRaV-2 ORF5) includes nuclotides 12844-13515 of SEQ, ID, No. 1 and codes for a diverged coat Protein. This DNA molecule commprises a nucleotide sequence corresponding to SEQ.ID.

No. 12 as follows: ATGAGTTCCA ACACAAGCGT GCCGGTTGGG GGTCTCGAAG CACTCGAGAC CTCGGGAGTC 60 GTGCTGACCA CGCGAAAGGA AGCGGTTGAT AAGTTTTTTA ATGAACTAAA AAACGAAAAT 120 TACTCATCAG TTGACAGCAG CCAATTAAGC AGTTCGGAAG TAAAAGAAGT GTTAGAGAAA 180 AGTAAAGAAA GTTTCAAAAG CGAACTGGCC TCCACTGACG AGCACTTCGT CTACCACATT 240 ATATTTTTCT TAATCCGATG TGCTAAGATA TCGACAAGTG AAAAGGTGAA GTACGTTGGT 300 AGTCATACGT ACGTGGTCGA CGGAAAAACG TACACCGTTC TTGACGCTTG GGTATTCAAC 360 ATGATGAAAA GTCTCACGAA GAAGTACAAA CGAGTGAATG GTCTGCGTCG GTTCTGTTGC 420 GCGTGCGAAG ATCTATATCT AACGGTCGCA CCAATAATGT CAGAACGCTT TAAGACTAAA 480 GCCGTAGGGA TGAAAGGTTT GCCTGTTGGA AAGGAATACT TAGGCGCCGA CTTTCTTTCG 540 GGAACTAGCA AACTGATGAG CGATCACGAC AGGGCGGTCT CCATCGTTGC AGCGAAAAAC 600

GCTGTCGATC GTAGCGCTTT CACGGGTGGG GAGAGAAAAGA TAGTTTAGTTT GTATGATCTA 660 GGGAGGTACT AA 672 The diver ged coat protein has an amino acid sequence corresponding to SEQ.ID.No. 13 as follows: Met Ser Ser Asn Thr Ser Val Pro Val Gly Gly Leu Glu Ala leu Glu 1 5 10 15 Thr Ser Gly Val Val Leu Thr Thr Arg Lys Glu Ala Val Asp Lys Phe 20 25 30 Phe Asn Glu Leu Lys Asn Glu Asn Tyr Ser Ser Val Asp Ser Ser Arg 35 40 45 Leu SerAsp Ser Glu Val Lys Glu Val leu Glu LYs Ser Lys Glu SEr 50 55 60 Phe Lys Ser Glu Leu Ala Ser Thr Asp Glu His Phe Val Tyr His Ile 65 70 75 80 Ile Phe Phe Leu Ile Arg Cys Ala Lys Ile Ser Thr Ser Glu Lys Val 85 90 95 Lys Tyr Val Gly Ser His Thr Tyr Val Val Asp Gly Lys Thr Tyr Thr 100 105 110 Val leu Asp Ala Trp Val Phe Asn Met Met Lys Ser Leu Thr Lys Lys 115 120 125 Tyr Lys Arg VAl Asn Gly Leu Arg Ala Phe Cys Cys Ala Cys Glu Asp 130 135 140 Leu Tyr Leu Thr Val Ala Pro ILe Met Ser Glu Arg Phe Lys Thr Lys 145 150 155 160 Mal Val Gly Met LYs Gly Leu Pro Val Gly Lys Gou Tyr Leu Gly Ala 165 170 175 Asp Phe Leu Ser Gly Thr Ser Lys Leu Met Ser Asp His Asp Arg Ala 180 185 190 Val Ser Ile Val Ala Ala Lys Asn Ala Val Asp Arg Ser Ala Phe Thr 195 200 205 Gly Gly Glu Arg Lys Ile Val Ser Leu Tyr Asp Leu Gly Arg Tyr 210 215 220 and a molecular weight from about 23 to about 27 kDa, preferably about 25 kDa.

Another such DNA molecule (GLRaV-2 ORF6() includes nucleaties 13584-14180 of SEQ.ID.No. 1 adn codes for a grapevine leafroll virus coat protein.

This DNA molecule compprises a nucleotide sequesce corresponding to SEQ. ID. No 14 as follows: ATGGAGTTGA TGTCCGACAG CAACCTTAGC AACCTGGTGA TAACCGACGC CTCTAGTCTA 60 AATGGTGTCG ACAAGAAGCT TTTATCTGCT GAAGTTGAAA AAATGTTGGT GCAGAAAGGG 120 GCTCCTAACG AGGGTATAGA AGTGGTGTTC GGTCTACTCT TTTACGCACT CGCGGCAAGA 180 ACCACGTCTC CTAAGGTTCA GCGCGCAGAT TCAGACGTTA TATTTTCAAA TAGTTTCGGA 240 GAGAGGAATG TGGTAGTAAC AGAGGGTGAC CTTAAGAAGG TACTCGACGG GTGTGCGCCT 300 CTCACTAGGT TCACTAATAA ACTTAGAACG TTCGGTCGTA CTTTCACTGA GGCTTACGTT 360 GACTTTTGTA TCGCGTATAA GCACAAATTA CCCCAACTCA ACGCCGCGGC GGAATTGGGG 420 ATTCCAGCTG AAGATTCGTA CTTAGCTGCA GATTTTCTGG GTACTTGCCC GAAGCTCTCT 480 GAATTACAGC AAAGTAGGAA GATGTTCGCG AGTATGTACG CTCTAAAAAC TGAAGGTGGA 540 GTGGTAAATA CACCAGTGAG CAATCTGCGT CAGCTAGGTA GAAGGGAAGT TATGTAA 597 The coat protein has an amino acid sequence corresponding to SEQ.ID.No. 15 as follows: Met Glu Leu Met Ser Asp Ser Asn Leu SEr Asn leu Val Ile Thr Asp 1 5 10 15 Ala Ser Ser Leu Asn Gly Val Asp Lys Lys Leu Leu Ser Ala Glu Val 20 25 30 Glu Lys Met Leu Val Gln Lys Gly Ala Pro Asn Glu Gly Ile Glu Val 35 40 45 Val Phe Gly Leu Leu Leu Tyr Ala Leu Ala Ala Arg Thr Thr Ser Pro 50 55 60 Lys Val Gln Arg Ala Asp Ser Asp Val Ile Phe Ser Asn Ser Phe Gly 65 70 75 80 Glu Arg Asn Val Val Val Thr Glu Gly Asp Leu Lys Lys Val Leu Asp 85 90 95 Gly Cys Ala Pro Leu Thr Arg Phe the Asn Lys Leu Arg Thr Phe Gly 100 105 110 Arg Thr Phe The Glu Ala Tyr Val Asp Phe Cys Ile Ala Tyr Lys His 115 120 125 Lys Leu Pro Gln Leu Asn Ala Ala Ala Glu Leu Gly Ile Pro Ala Glu 130 135 140 Asp Ser Tyr Leu Ala Ala Asp Phe Leu Gly Thr Cys Pro Lys leu Ser 145 150 155 160 Glu leu Gln Gln Ser Arg Lys Met Phe Ala Ser Met Tyr Ala Leu Lys 165 170 175

Thr Glu Gly Gly Val Val Asn Thr Pro Val Ser Asn Leu Arg Gln Leu 180 185 190 Gly Arg Arg Glu Val Met 195 and a molecular with from about 20 to about 24 KDa, preferably abour 22 kDa.

Anouther such DNA molecule (GLRaV-2 OR7) in Cludes nucleotides 14180-14665 of SEQ. ID. No. 1 and codes for a second undefined grapevine leafroll virus protein or polypeptied. This DNA molecule comprises a nucleotide sequence correspondeing to SEQ.ID.No. 16 as follows: ATGGAAGATT ACGAAGAAAA ATCCGAATCG CTCATACTGC TACGCACGAA TCTGAACACT 60 ATGCTTTTAG TGGTCAAGTC CGATGCTAGT GTAGAGCTGC ACTAACTACT AATTTGCGGT 120 TACTTACGAG TGTCAGGACG TGGGGAGGTG ACTGGTTGCG ACCATGAGGA ATTAACAAGA 180 GATTTTGAGG GCAATCATCA TACGGTGATC CGTTCTAGAA TCATACAATA TGACAGCGAG 240 TCTGCTTTTG AGGAATTCAA CAACTCTGAT TGCGTAGTGA AGTTTTTCCT AGAGACTGGT 300 AGTGTCTTTT GGTTTTTCCT TCGAAGTGAA ACCAAAGGTA GAGCGGTGCG ACATTTGCGC 360 ACCTTCTTCG AAGCTAACAA TTTCTTCTTT GGATCGCATT GCGGTACCAT GGAGTATTGT 420 TTGAAGCAGG TACTAACTGA AACTGAATCT ATAATCGATT CTTTTTGCGA AGAAAGAAAT 480 CGTTAA The second undefined grapevine leafrolll virus protein or polyperptide has a deduced amino acid sequence corresponding to SEQ. ID. No. 17 as follows: Met Glu Asp Tyr Glu Glu Lys Ser Glu Ser Leu Ile Leu Leu Arg Thr 1 5 10 15 Asn Leu Asn Thr Met Leu Leu Van Valf Lys Ser Asp Ala Ser Val Glu 20 25 30 Leu Pro Lys Leu leu Ile Cys Gly Tyr leu Arg Val Ser Gly Arg Gly 35 40 45 Glu Val Thr Cy Cys Asn Arg Glu Glu Leu Thr Arg Asp Phe Glu Gly 50 55 60 Asn His His Thr Val Ile Arg Ser Arg Ile Ile Gln Tyr Asp Ser Glu 65 70 75 80 Ser Ala Phe Gou Glu Phe Asn Asn Ser Asp Cys Val Val Lys Phe Phe 85 90 95 Leu Glu Thr gly Ser Val Phe Trp Phe Tpe Leu Arg Ser Glu Thr Lys 110 105 110

Gly Arg Ala Val Arg His Leu Arg Thr Phe Phe Glu Ala Asn Asn Phe 115 120 125 Phe Phe Ser His Cys Gly The Met Glu Tyr Cys Leu Lys Gln Val Val 130 135 1450 Leu Thr Glu Thr Glu Ser Ile Ile Asp Ser Phe Cys Glu Gou Arg Asn 145 150 155 160 Arg and a molecular weight from about 17 to about 21 kDa, preferably about 19 kDa.

Yet Another such DNA molecule (GLRaV-2 ORF8) includes nucleotiedes 14667-15284 of SEQ.ID.N. 1 and codes for a third undefined grapevine leafroll virus protein or polypreptide. This DNA molecule comprise a nucleotide sequence corresponding to SEQ.ID.No. 18 as follows: ATGAGGGTTA TAGTGTCTCC TTATGAAGCT GAAGACATTC TGAAAACATC GACTGACATA 60 TTACGAAACA TAGACAGTGG GGTCTTGAGC ACTAAAGAAT GTATCAAGGC ATTCTCGACG 120 ATAACGCGAG ACCTACATTG TGCGAAGGCT TCCTACCAGT GGGGTGTTGA CACTGGGTTA 180 TATCAGCGTA ATTGCGCTGA AAAACGTTTA ATTGACACGG TGGAGTCAAA CATACGGTTG 240 GCTCAACCTC TCGTGCGTGA AAAAGTGGCG GTTCATTTTT GTAAGGATGA ACCAAAAGAG 300 CTAGTAGCAT TCATCACGCG AAAGTACGTG CAACTCACGG GCGTGGGAGT GAGAGAAGCG 360 GTGAAGAGGG AAATGCGCTC TCTTACCAAA ACAGTTTTAA ATAAAATGTC TTTGGAAATG 420 GCGTTTTACA TGTCACCACG AGCGTGGAAA AACGCTGAAT GGTTAGAACT AAAATTTTCA 480 CCTGATGATG TCTTTTAAGA TCTGCTATTA GACGTGGAAA CGCTCAACGA ATTGTGCGCC 540 GAAGATGATG TTCACGTCGA CAAAGTAAAT GAGAATGGGG ACGAAAATCA CGACCTCGAA 600 CTCCAAGACG AATGTTAA 618 The thir undefined protein or poly peptide has a deduced amino acid sequence corresponding to SEQ. ID. No. 19 as follows: Met Arg Val Ile Val Ser Pro Tyr Glu Ala Glu Asp Ile Leu Lys Arg 1 5 10 15 Ser Thr Asp met Leu Arg Asn Ile Asp Ser Gly Val Leu Ser Thr Lys 20 25 30 Glu Cys Ile Lys Ala Phe Ser Thr Ile Thr Arg Asp Leu His Cys Ala 35 40 45

Lys Ala Ser Tyr Gln Trp Gly Val Asp Thr Gly Leu Tyr Gln Arg Asn 50 55 60 Cys Als Glu Lys Arg Leu ILe Asp Thr Val Glu Ser Asn Ile Arg Leu 65 70 75 80 Ala Gln Pro Leu Val Arg Glu Lys Val Ala Val His Phe Cys Lys Asp 85 90 95 Glu Pro Lys Gou Leu Val Ala Phe Ile Thr Arg Lys Tyr Val Glu Leu 100 105 110 Thr Gly Val Gly Val Arg Glu Ala Val Lys Arg Glu Met Arg Ser Leu 115 120 125 Thr Lys Thr Val Leu Asn Lys Met Ser Leu Glu Met Ala Phe Tyr Met 130 135 140 Ser Pro Arg Ala Trp Lys Asn Ala Glu Trp Leu Glu Leu Lys Phe Ser 145 150 155 160 Pro Val Lys Ile Phe Arg Asp Leu Leu Leu Asp Val Glu Thr Leu Asn 165 170 175 Glu Leu Cys Ala Gou Asp Asp Val His Val Asp Lys Val Asn Glu Asn 180 185 190 Gly Asp Glu Asn His Asp Leu Glu Leu Gln Asp Glu Cys 195 200 205 and a molecular weight from about 22 to about 26 kDa, Preferably about 24 kDa.

Another DNA molecule of the present invention (GLRaV-2 3'UTR) includes nucleotides 15285-15500 of SEQ. ID. No. q and compreises a nucleotide sqeuence corresponding to SEQ. ID. No. 23 as follows: ACATTGGTTA AGTTTAACGA AAATGATTAG TAAATAATAA ATCGAACGTG GGTGTATCTA 60 CCTGACGTAT CAACTTAAGC TGTTACTGAG TAATTAAACC AACAAGTGTT GGTGTAATGT 120 GTATGTTGAT GTAGAGAAAA ATCCGTTTGT AGAACGGTGT TTTTCTCTTC TTTATTTTTA 180 AAAAAAAAAT AAAAAAAAAA AAAAAAAAGT GGCCGC 216 Also Encompassed by the present invention are fragments of the DNA molecules of the present invention. Suitable fragments capable of imparting grapevine leafroll resistance to grape plants are constructed by using appropriate restriction sites, revealed by inspection of the DNA molecule's sequences, to: (i) insert an interponson (Felley) et al., "Interposion Mutagenestion of Soil and Waster Bacteria: a Famil of DNA Froagments Designed for in vitro Insertion Mutagenesis of Genam-negative Bacteria," Gene, 52:147-15 (1987), which is hereby incorporated by reference) such that truncated

forms of the grapevine leafroll virus coat polypetide or protein, that lack various amouts of the C-terminus, can be produced or (ii) delete various internal portions of the protein. Alternatively, the sequence can be used to amplify any portion of the coding region, such that it can be coloned into a vector supplying both transcription and translation start signals.

Suitable DNA molecules are those that hybridize to a DNA molecule comprising a nucleotide sequence of at least 15 continuous bases of SEQ.ID.No. 1 under stringent conditions characterized by a hydridization buffer comprising 0.9M sodium citrate ("SSC") buffer at temperature of 37°C and rempaining bound when subject to washing with SSC buffer at 37°C; and prferably in a hybridization buffer comprising 20% formamide in 0.9M saline/0.9M SSC buffer at a temperature of 42°C and remaining bound when subject of washing at 42°C with 0.2x SSC buffer at 42°C.

Variants may also (or alternatively) be modified by, for example, the delation or addition of nucleotides that have minimal influence on the properties, secondary structure and hydropathic nature of the encoded polypeptide. For example, the nucleotides encoding a polypeptide may be conjugated to a signal (or leader) serquence at the N-terminal end of the protein which co-translationally or post-translationally directs transfer of the protein. The nucleotide sequence may also be altered soa that the encoded polypepide is conjugated to a linker or other sequence for ease of synthesis, purification, or identification of the polypeptide.

The protein or polypeptide of the present invention is preferably produced in purified form (preferably, at least about 80%, more preferably 90%, pure) by conventional techniuqes. Typically, the protein or polypeptide of the present invention is isolated by lysing and sonication. After wasihing, the lysate pellet is resuspended in buffer containing Tris-HCl. During dialysis, a precipitate forms from this protein solution. the solution is cetrifuged, and the pellet is wased and resuspended in the buffer containing Tris-HCl. Proteins are resolved by electrophoresis through an SDS 12% polyacrylamide gel.

The DNA molecule encolding the grapevine leafroll virus (type 2) protein or polypeptide of the present invention can be incorpordated in cells using conventional recomibinant DNA technology, Generally, This involves inserting the DNA molecule into an expression system to which the DNA molecule is heterologious (i.e.) not normally present). the heterologous DNA molecule is inserted into the exspression system or vector in proper sense orientation and correct reading frame. The vector contains the

necessary elements for the transcription and translation of the inserted protein-coding sequences.

U.S. Patent No. 4,237,224 to Cohen and Boyer, which is hereby incorrpoated by reference, describes the production of expression xyxtems in the form of recombinant plasmids using restraiction enzyme cleavage and ligation with DNA ligase.

These recombinant plasmids are then introduced by means of transformation and replicated in unicellular cultures including procaryotic organisms and eucaryotic cells grown in tissue culture.

Recombinant genes may also be introduced into viruses, such as vaccinia virus. Recombinant viruses can be generated by transfection of plasmids into cells infected with virus.

Suitable vectors include, but are not limited to, the following viral vectors such as lambda vector system gt11, gt WES.tB, Charon 4, and plasmid vectors such as pBR322, pBR325, pACYC177, pACYC184, pUC8, pUC9, pUC18, pUC19, pLG339, pR290, pKC37, pKC101, SV 40, pBluescript II SK +/- or KS +/- (see "Stratagene Cloning Systems" Catolog (1993) from Stratagene, La Jolla, Calif, which is hereby incorporated by reference), pQE, pIH821, pGEX, pEt series (see Studier et. al., "Use of T7 RNA Polymerase to Direct Expression of Cloned Genes," Gene Expression Technology, vol. 185 (1990), which is hereby incorporated by reference), and any derivatives thereof. Recombinant molecules can be introduced into cells via transformation, transduction, conjugation, mobilization, or electroporation. The DNA sequences are cloned into the vector using standard cloning procedures in the art, as described by Maniatis et al., Molecular Cloning: A Laboratory Manual, cold Springs Laboratory, Cold springs Harbor, New York (1982), which is hereby incorporated by reference.

A variety of host-vector systems may be utilized to express the protein- encoding sequences(s). Primarily, the vector system must be compatible with the host cell used. Host-vector systems include but are not limited to the following: bacteria transformed with bacteriophage DNA, plasmid DNA, or cosmid DNA; microorganisms such as yeast containing yearst vectors; mammalian cell systems infected with virus (e.g., vaccinia virus, adenovirus, etc.); insect cell systems infected with virus (e.g., baculovirus); and plant cells infected by bacteria or transformed via particle bombardment (i.e. biolisties), The expression elements of these vectors vary in their

strength and specificities. Depending upon the host-vector system utilized, any one of a number of suitable transcription and translation elements can be used.

Different genetic signals and processing events control many levels of gene expression (e.g., DNA transcription and messenger RNA ("mRNA") translation).

Transcription of DNA is dependent upon the presence of a promoter which is a DNA sequence the directs the binding of RNA polymerase and thereby promotes mRNA synthesis. The DNA sequences of eucaryotic promoters differ from those of procaryotic prometers. Furthermore, eucaryotic promoters and accompanying genertic signals many not be recognized in or may not fuction in a procaryotic system, and, further, procaryotic promoters are not recognized and do not function in eucaryotic cells.

Similarly, translation of mRNA in procarpotes depends upon the presence of the proper procaryotic signals which differ from those of eucaryotes. Efficient translation of mRNA in procaryotes regiuries a ribosome binding site called the Shine- Dalgarno ("SD") sequence on the mRNA. This sequence is a short nucleotide sequence of mRNA that is located before the start codon, usually AUG, which encodes the amino- terminal methionone of the protein. The SD sequences are complementary to the 3'-end of the 16S rRNA (ribosomal RNA) and probably promote binding of mRNA to ribosomes by duplexing with the rRNA to allow correct positioning of the ribosome. For a review on maximizing gene expression, see Roberts and Lauer, Methods in Ezymoloy, 68:473 (1979), which is herby incoproated by reference.

Promoters vay in their "strenhth" (i.e. their ability to promote transcription). For the purposes of expressing a clond gene, it is desirable to use strong promters in order to obtain a high level of transcription and, hence, expression of the gene. Depending upon the host cell system utilized, any one of a number of suitable promoters may be used. For instance, which cloning in E. coli, its bacteriophages, or plasmids, promoters such as the T7 phage promoter, lac promoter, trp promoter, recA promoter, ribosomal RNA promoter, the PR and PL promoters of coliphage lambda and others, including but not limited, to lacUV5, ompF, bla, lpp, and the like, may be used to direct high levels of transcription of adijacement DNA segments, Additionally, a hybrid trp- lacUV5 (tac) promoter or other E. coli promoters produced by recomibinant DNA or other synthetic DNA techniques may be used to provide for transcription of the inserted gene.

Bacterial host cell strains and expression vectors may be chosen which inhibit the action of the promoter unless specifically induced. In certain operons, the addition of specific indcers is necessary for efficient transcription of the inserted DNA.

For example, the lac operon is induced by the addition of lactose or IPTG (isopropylthio- beta-D-galactoside). A variety of other operons, such as trp, pro, etc., are under different controls.

Specific initiation signals are also required for efficient gene transcription and translation in procaryotic cells. These transcription and translation initiation signals may vary in "strength" as measured by the quantity of gene specific messenger RNA and protein synthesized, respectivity. The DNA expression vector, which contains a promoter, may also contain any combination of various "strong" transcription and/or translation initiation signals, For instance, efficient translation in E. coli requires a Shine- Dalgarno ("SD") sequence about 7-9 bases 5' to the initiation codon ("ATG") to provide a ribosome binding site. Thus, any SD-ATG combination that can be vtilized by host cell ribosomes may be employed. Such combinations include but are not limited to the SD- ATG combination from the cro gene or the N gene of coliphage lambda, or from the E. coli tryptophan E, D, C, B or A genes. Additionally, any SD-ATG combination produced by recombinant DNA or other techniques involving incorporation of syntheitc nucleotides may be used.

Once the isolated DNA molecules encoding the various grapevine leafroll virus (type 2) proteins or polypeptides, as described above, have been cloned into an expression system, they are ready to be incorporated into a host cell. Such incorporation can be carried out by the various forms of transformation nated avove, depending upon the vector/host cell system. Suitable host cells include, but are not limite to, bacteria, virus, yeart, mammalian cells, insect, plant, and the like.

The present invention also relates to RNA molecules which encode the various grapevine leafroll virus (type 2) proteins or polypeptides described abouve. The transcripts can be syntesized using the host cells of the present invenation by any of the conventional techniques. The mRNA can be translated either in vitro or in viro, Cell- free systems typically include wheat-germ or reiculoyte extracts. In vivo translation can be effected, for example, by microinjection into frog oocytes.

One aspect of the pressent invention involves using one or more of the above DNA molecules encoding the various proteins or polypeptides of a grapevine leafroll virus (type 2) to transform grape plants in order to impart grapevine leafroll resistance to the plants. The mechanism by which resistance is imparted is not known. In one hypothetical mechanism, the transformaed plant can express a proten or polypetide of grapevine leafroll virus (type 2), and, when the transformed plant is inoculated by a

grapevine leafroll virus, such as GLRaV-1, GLRaV-2, GLRav-3, GLRaV-4, GlRaV-5, or GLRaV-6, or combination of these, the expressed protein orpolypeptide prevents tranalation of the viral DNA.

In this aspect of the present invention the subject DNA molecule incorporated in the plant can be constitutively expressed. Alternatively, expression can be regulated by a promoter which is activated by the presence of grapevine leafroll vrius.

Suitable promoters for these purposes include those form genes expressed in response to grapevine leafroll virus infiltration.

The isolated DNA molecules of the present invention can be utilized to impart grapevine leafroll virus resistance for a wide variety of grapevine plants. The DNA molecules are particularly well suited to imparting resistance to Vitis scion or rootstock cultivars. Scion sultivars which can be protected include those commonly referred to as Table or Raisin Grapes, such as Alden, Almeria, Anab-E-Shanhi, Autumn Black, Beauty Seedless, Black Corinth, Black Damascus, Black Malvoisie, Black Prince, Blackrose, Bronx Seedless, Burgrave, Calmeria, Campbell Early, Canner, Cardinal, Catawba, Christmas, Concord, Dattier, Delight, Diamond, Dizmar, Duches, Early Muscat, Emerald Seedles, Emperor, Exotic, Ferdinand de Lesseps, Fiesta, Flame seedless, Flame Tokay, Gasconade, Gold, Himrod, Hunisa, Hussiene, Isabella, Italia, July Muscat, Khandahar, katta, Kourgane, Kishmischi, Loose Perlette, Malaga, Monukka, Muscat of Alexandria, Muscat Flame, Muscat Hamburg, New York Muscat, Niabell, Niagara, Olivette blanche, Ontario, Pierce, Queen, Red Malaga, Ribier, Rish Baba, Romulus, Ruby Seedless, Schuyler, Seneca, Suavis (IP 365), Thompson seedless, and Thomuscat. They also include those used in wine production, such as Aleatico, Alicante Bouschet, Aligote, Alvarelhao, Aramon, Baco blanc (22A), Burger, Cabernet franc, Cabernet, sauvignon, Calzin, Carignane, Charbono, Chardonnacy, Chasselas dore, Chenin blanc, clairette blanche, Early Burgundy, Emerald Riesling, Feher Szagos, Fernao Pires, Flora, French Colombard, Fresia, Furmint, Gamay, Gewurztraminer, Grand nori, Gray Riesling, Green Hungarian, Green Veltliner, Grenache, Grillo, Helna, Inzolia, Lagrein, Lambrusco de Salamino, Malbec, Malvasia bianca, Mataro, Melon, Merlot, Meunier, Mission, Montua de Pilas, Muscadelle du Bordelais, Muscant blace, Muscat Ottonel, Muscat Saint-Vallier, Nebbiolo, Nebbiolo fino, Nebbiolo Lampia, Orange Muscat, Palomino, Pedro Ximenes, Petit Bouschet, Petite Sirah, Peverella, Pinot noir, Pinot Saint- George, Primitivo di Gioa, Red Veltliner, Refosco, Rkatsiteli, Royalty, Rubired, Ruby Cabernet, Saint-Emilion, Saint Macaire, Salvador, Sangiovese, Sauvignon blanc,

Sauvignon gris, Sauvignon vert, Scarlet, Seibel 5279, Seibel 9110, Sebel 13053, Semillon, Servant, Shiraz, Souzao, Sultana Crimson, Sylvancer, Tannat, Teroldico, Tinta madeira, Tinto cao, Touriga, Traminer, Trebbiano Toscano, Trousseau, Valdepenas, Viognier, Walschriesling, White Riesling, and Zinfandel. Rootstock cultivars which can be protected include Couderc 1202, Couderc 1613, Couderc 1612, Couderc 1616, Couderc 3309, Dog Rige, Foex 33 EM, Freedom, Ganzin 1 (A x R #1), Harmaony, Kober 5BB, LN33, Millardet & de Grasset 41B, Millardet & de Grasset 420A, Millardet & de Grasset 101- 14, Oppenheim 4 (SO4), Paulsen 775, paulsoen 1045, Paulsen 1103, Richter 99, Richter 110, Riparia Gloire, Ruggieri 225, Saint-George, Salt Greek, Teleki 5A, Vitis rupestris Constantia, Vitis california, and Vitis girdiana.

These exists and extensive similarity in the hsp 70-ralated sequence regions of GLRaV-2 and other closteroviruses, such as triseza virus and beet yellows virus.

Consequently, the GLRaV-2 hsp70-related gene can also be used to produce transgenic plants or cultivars other than grape, such as citrus or sugar beet, which are resistant to closteroviruses other than grapevine leafroll, such as tristeza virus and beet yellows virus.

Suitable citurus cultivars include demon, lime, oranage, grapefruit, pineapple, tangerine, and the like, such as Joppa, Maltaise Ovale, Parson (Parson Brown), Pera, Pineapple, Queen, Shamouti, Valencia, Tenerife, Imperial Doblefina, Washington Sanguine, Moro, Sanguinello Moscato, Spainsh Sanguinelli, Tarocco, Atwood, Australian, Bahia, Baiana, Cram, Dalman, Eddy, Fisher, Frost Washington, Gillette, LengNavelina, Washington, Satsuma Mandarin, Dancy, Robinson, Ponkan, Duncan, Marsh, Pink Marsh, Raby Red, Red Seedless, Smooth Seville, Orlando Tangelo, Eureka, Lishon, Meyer lemon, Rough Lemon, Sour Orange, Persian Lime, West Indian Lime, Bearss, Sweet Lime, Tyoyer citrange, and Citrus Trifoliata. Each of these citrus cultivars is suitable for producting transgenic citrus plants resistant to tristeza virus.

The economically important species of sugar beet is Beta vulgaris L., which has four important cultivar types: sugar beet, table beet, fodder beet, and Swiss chard. Each of these beet cultivars is suitable for producting transgenic beet plants resistant to beet yellows virus, as described above.

Because GLRaV-2 has been known to infect tobacco plants (e.g., Nicotiana benthamiana), it is also desirable to produce transpenic tobacco plants which are resistant to grapevine leafroll viruses, such as GLRaV-2.

Plant tissue suitable for transfroamtion include leaf tissue, root tissue, meristems, zygotic and somatic embryos, and anthers. It is particularly preferred to utilize embryos obtained from anter cultures.

The expression system of the present invention can be used to transform virtually any plant tissue under suitable conditions. Tissue cells transformed in accordance with the present invention can be grown in vitro in a suitable medium to impart grapevine leafroll virus resistance. Transformed cells can be regenerated into whole plants such that the protient or polypeptide imprats resistance to grapevine leafroll virus in the intact transgenic plants. In either case, the plant cells transformed with the recombinant DNA expression system of the present invention are grown and caused to express that DNA molecule to produce on of the above-described grapevine leafroll virus proteins or polypeptides and, thus, to impart grapevine leafroll virus resistance.

In producing transgenic plants, the DNA construct in a vector described above can be microinjected directly into plant cells by use of micropiettes to transfer mechanically the recombinant DNA. Crossway, (Mol. Gen. Geneties, 202:179-85 (1985), which is hereby incorporated by reference. The genetic material may also be transferred into the plant cell using polyethylene glycol. Krens, et al., Nature, 296:72-74(1982), which is herby incorporated by reference.

One technique of transforming plants with the DNA molecules in accordance with the present invetion is by contacting the tissue of such plants with an inoculum of a bacteria transformed with a vector comprising a gene in accordance with the present invention which imparts grapevine leafroll resistance. Generally, this procedure involves inoculating the plant tissue with a suspension of bacteria and incubating the tissue for 48 to 72 hours on regeneration medium without antiboties at 25- 28°C.

Bacteria from the genus Agrobacterium can be utilized to transform plant cells. Suitable specties of such bacterium include Agrobacterium tumefactiens and Agrobacterium rhizogenes. Agrobacterium tumefaciens (e.g., strains C58, LBA4404, or EHA105) is particularly useful due to its well-known ability to transform plants.

Heterologous genetic sequences can be introduced into appropriate plant cells, by means of the Ti plasmid of A. tumefacients or the Ri plasmid of A. rhizogenes. The Ti or Ri plasmid is transmissed to plant cells on infection by Agrobacterium and is stably intergrated into the plant genonme. J. Schell, Science, 237: 1176-83(1987), which is herby incorporated by reference.

After transformation, the transformed plant cells must be regenerated.

Plant regeneration from cultured proteoplasts is described in Evans et al., Handbook of Plant Cell Cultures, Vol. 1: (MacMillan Publishing Co., New York, 1983); and Vasil I.R. (ed.), Cell Culture and Somatic Cell Genetics of Plants, Acad. Press, Orlando, Vol. I, 1984, and Vol. III (1986), which are herby incorporated by reference, It is known that practically all plants can be regenerated from cultured cells or tissues, including but not limited to, all major species of sugarcane, sugar beets, cotton, fruit trees, an dlegumes.

Means for regeneration vary from species to species of plants, but generally a suspension of transformed proteoplasts or a petri plate containing explants is first provided.

Callus tissue is formed and shoots may be induced from callus and subsequently rooted.

Alternatively, embryo formation can be induced in the callus tissue. these embryos germinate as natural embryos to form plants. The culture media will generally contain various amino acids and hormones, such as auxin and cytokinins. It is also advantageous to add glutamic acid and proline to medium. Efficient regeneration will deped on the metium, on the genotype, and on the history of the culture. If these three variables are controlled, then regeneration is usually reproducible and repeatable.

After the expression cassette is stably incorporated in transgenic plants, it can be transferred to other plants by sexual crossing. Any of a number of standard breeding techniques caqn be used, depending upon the species to be crossed.

Once transpenic plants of this type are produced, the plants themselves can be cultivated in accordance with oonventional procedure so that the DNA construct is presetn in the resulting plants. Alternatively, transgenic seeds are recovered from the transgenic plants.

These seeds can then be planted in the soil and cultivated using conventional procedures to produce transgenic plants.

Another apparoach to transformating plant cells with a gene which imparts resistance to pathogens is particle bombardment (also known as biolistic transformation) of the host cell. This can be accomplished in one of several ways. The first involves propelling inert or biologically active particles at cells. This technique is disclosed in U.S. Patent Nos. 4,945,050,5,036,006, and 5,100,792, all to Sanford et al., and in Emerschad et al., "Somatic Embryogenesis and Plant Development form Immature Zygotic Embryos of Seedless Grapes (Vitis vinifera)," Plant Cell Reports, 14:6-12 (1995) ("Emerschad (1995)"), which are hereby incorporated by reference. Generally, this procedure involves propelling inert or biologically active particles at the cells under

conditions effective to penetrate the outer surface of the cell and to be incorporated within the interior thereof. When inert particles aare utilized, the vector can be introduced into the cell by coating the particles with the vector containing the heterologous DNA.

Alternatively, the taget cell can be surrounded by the vector so that the vector is carried into the cell by the wake of the particle. Biolgically active particles (e.g., dried bacterial cells containing the vector and heterologous DNA) can also be propelled into plant cells.

Once a grape plant tissue, citrus plant tissue, beet plant tissue, or tubacco plant tissue in transformed in accordance with the present invention, the transformed tissue is regenerated to form a transgenic plant. Generally, regeneration is accomplished by culturing transformed tissue on medium containing the appropriate growth regulators and nutrients to allow for the initiation of shoot meristems. Appropriate antibiotics are added to the regeneration medium to inhibit the growth of Agrobacterium and to select for the development of transformed cells. Following shoot initiation, shoots are allowed to develop tissue culture and are screened for marker gene activity.

The DNA molecules of the present invenation can be made capable of transcription to a messenger RNA, which, although encoding for a grapevine leafroll virus (type 2) protein or polypeptide, dose not translate to the protein. This is known as RNA-mediated resistance. When a Vitis scion or rootstock cultivar, or a citurs, beet, or tobacco cultivar, is transformed with such a DNA molecule, the DNA molecule can be transcribed under conditions effective to maintain the messenger RNA in the plants cell at low level density readings. Density readings of between 15 and 50 using a Hewlet SacanJet and Image Analysis Program are preferred.

A portion of one or more DNA molecules of the present invention as well as other DNA molecules can be used in a transgenic grape plant, citrus plant, beet plant, or tobacco plant in accordance with U.S. Patent Application Serial No. 09/025,635, which is herby incorporated herein by reference.

The grapevine leafroll virus (type 2) protein or polyeptide of the present invention can also be used to raise antibodies or binding portions therof or probes. The antibodies can be monoclonal or polyclonal.

Monoclonal antibody production may be effected by techniques which are well-known in the art. Basically, the process involves first obtaining immune cells (lymphocytes) from the spleen of a mammal (e.g., mouse) which has been previously immunized with the antigen of interest either in vivo or in votro. The antibody-secreting lymphocytes are then fused with (mouse) myeloma cells or transformed cells, which are

capable of replicating indefinitely in cell culture, thereby producing an immortal, immunoglobulin-secreting cell line. The resulting fused cells, or hybridomas, are cultured, and the resulting colonies screened for the production of the desired omonoclonal antibodies. Colonies producting such antibodes are cloned, and grown either in vivo or in vitro to produce large quanitifies of antibody. A description of the theoretical basis and practical methodology of fusing such cells is set forth in Kohler and Milstein, Nature, 256:495 (1975), which is hereby incorporated by reference.

Mammalian lymphocytes are immunized by in vivo immunization of the animal (e.g., a mouse) with the protein or polypeptide of the present invention. Such immunications are repeated as necessary at intervals of up to several weeks to obtain a sufficient titer of antibodies. Following the last antigen boost, the animals are sacrificed and spleen cells removed.

Fusion with mammalian myeloma cells or other fusion partners capable of replicating indefinitely in cell culture is effected by standard and well-known techniques, for example, by using polyethylene glycol ("PEG") or other fusing agents. (See Milsten) and Kohler, Eur. J. Immunol., 6:511 (1976), which is hereby incorporated by reference.) This immortal cell line, which is preferably murine, but may also be derived from cells of other mammalian species, including but not limited to rats and humans, is selected to be deficient in enzymes necessary for the utilization of certain nutrients, to be capable of rapid growth, and to have good fusion capability. Many such cell lines are known to those skilled in the art, art, and others are regularly described.

Procedures for raising polyclonal antibodies are also well known.

Typically, such antibodies can be raised by administering the protein or polypertide of the present invention subcutaneously to new Zealand white rabbits which have first been bled to obtain pre-immune seru. The antigens can be injected at a total volume of 100 µl per site at six different sites. Each injected material will contain synthetic surfactant adjuvant pluonic polyols, or pulverized acrylamide gel containing the protein or polypeptide after SDS-polyacrylamide gel electropheresis. The rabbits are then bled two weeks after the first injection and periodically boosted with the same antigen three times every six weeks, A sample of serum is then collected 10 days after each boost.

Polyclonal antibodies are then recovered from the serum by affinity chromatography usifng the corresponding antigen to capture the antibody, Ultimately, the rabbits are euthenized with pentobarbial 150 mg/Kg IV. This and other procedures for raising

polyclonal antibodies are disclosed in Harlow et. al., editors, Antibodies: A Laboratory Manual (1988), which is hereby incoporated by reference.

In addition to utilizing whole antibodies, binding portions of such antibodies can be used. Such binding portions include Fab fragments, F(ab')2 fragments, and Fv fragments. These atibody fragments can be made by conventional procedures, such as proteolytic fragmentation procedures, as described in Goding, Monoclonal Anthbodies: Principles and Practice, New York:Academic Press, pp. 98-118 (1983), which is hereby incorporated by reference.

The present invention also relates to probes found either in nature or prepared syntheitically by recomibinant DNA procedures or other biological procedures.

Suitable probes are molecules which bind to grapevine leafroll (type 2) viral antigens indentified by the monoclonal antibodies of the present invention. Such probes can be, for example, proteins, peptides, lectins, or nucleic acid probes.

The antibodies or binding portions thereof or probeof or probes can be administered to grapevine lefroll virus infected scion cultivars or rootstock cultivars. Alternatively, at least the binding portions of these antibodes can be saquenced, and the encoding DNA synthesized. the encoding DNA molecule cand be used to transform plants together with a promoter which causes fexpression of the encoded antibody when the plant is infected by grapevine leafroll virus. In either case, the antibody or binding portion thereof or probe will bind to the virus and help prevent the usual leafroll repsonse.

Antibodies radised against the GLRaV-2 protiens or polypeptides of the present invention or binding portions of these antibodies can be utilized in a method for detection of grapevine leafroll virus in a sample of tissue, such as tissue (e.g., scion or rootstock) from a grape plant or tobacco plant. Antibodies or binding portions thereof suitable for use in the detection method include those raised against a helicase, a methyltransferase, a papain-like protease, an RNA-dependent RNA polymerase, a heat shock 70 protein, a heat shock 90 protein, a coat protein, a diverged coat protein, or other proteins or polypeptides in accordance with the present invention. Any reaction of the sample with the antibody is detected using an assay system which indicates the presence of grapevine leafroll virus in the sample. A variety of assay systems can be employed, such as enzyme-linked immunosorbent assays, radioimmunossays, gel diffusion precipition reaction assays, immunofdiffusion assays, fluroescent immunoassays, protein A immunoassays, or immunoelectrophoresis assays.

Alternatively, grapevine leafroll virus can be detected in such a sample using a nucleotide sequence of the DNA molecule, or a fragment thereof, encoding for a protein or polypeptide of the present invention. The nucleotide sequence is provided as a probe in a nucleic acid hybridization assay or a gene amplification detection procedure (e.g., using a polymerase chain reaction procedure). The nucleic acid probes of the present invention may be used in any nucleic acid hybridization assay system known in the art, including, but not limited to, Southern blots (Southern, E.M., "Detection of Specific Sequences Among DNA Fragments Separated by Gel Electrophoresis,"J. Mol. Biol., 98:503-17 (1975), which is hereby incorporated by reference), Northern blots (Thomas, P.S., "Hybridization of Denatured RNA and Small DNA Fragments Traneferred to Nitrocellulose,"Proc. Nat'l Acod.

Sci. USA, 77:5201-05 (1980), which is hereby incorporated by reference), and Colony blots (Grunstein, M., et al., "Colony Hybridization: A Method for the Isolation of Cloned cDNAs that Contain a Specific Gene," Proc. Nat'l Acad. Sci. USA, 72:3961-65 (1975), which is hereby incorporated by reference). Alternatively, the probes can be used in a gene amplification detection procedure (e.g., a polymerase chain reaction). Eurlich, H.A., et. al., "Recent Advances in the Polymerase Chain Reaction," Science 252:1643-51 (1991), which is hereby incorporated by reference. Any reaction with the probe is detected so that the pressence of a grapevine leafroll virus in the sample is indicated. Such detection is facilitated by providing the probe of the present invention with a label, Suitable labels include a radioactive compound, a fluorescent compound, a chemiluminescent compound, an enzymatic compound, or other equivalent nucleic acid labels.

Depending upon the desired scope of detection, it is possible to utilize probes having nucleotide sequences the correspond with conserved or variale regions of the ORF or UTR. For example, to distinguish a grapevine leafroll virus from other related viruses (e.g., other coloteroviruses), it is desirable to use probes which contain nucleotide sequences that correspond to sequences more highly conserved among all grapevine leafroll viruses.

Also, to distinguish between different grapevine leafroll vruses (i.e., GLRgV-2 from GLRaV-1, GLRaV-3, GLRaV-4, GLRaV-5, and GLRaV-6), it is desirable to utilize probes containing nucleotide sequences that correspond to sequences less highly conserved among the different grapevine leafroll viruses.

Nucleic acid (DNA or RNA) probes of the present invention will hybridize to complementary GLRaV-2 nucleic acid under stringent conditions. Generally, stringent conditions are selected to be about 50°C lower than the thermal melting point (Tm) for the specific sequence at a defined ionic strength and pH. The Tm is the temperature (under

defined ionic strength and pH) at which 50% of the target sequence hybridizes to a perfectly matched probe. The Tm is dependent upton the solution conitions and the base composition of the probe, and may be calculated using the foillwoing equation: Tm=79.8°C + (18.5 x Long[Na+]) + (58.4°C x % [G+C]) - (820/#bp in duplex) - (0.5 x % formamide) Nonspecific binding may also be controlled using any one of a number of known techniques such as, for example, blocking the membrane with protein-containing solutions, addition of heterologous RNA, DNA, and SDS to the hybridizaiton buffer,a nd treatment with RNase.

Was conditions are typically performed at or below stringency. Generally, suitable stringent conditions for nucleic acid hybridization assays or gene amplification detection procedures are asas set forth above. More or less stringent conditions may also be selected.

EXAMPLES The following examples are provided to illustrate embodiments of the present invention but are by no means intended to limit its scope.

Example 1 - Northern Hybridization Specificity of the selected clones was confirmed by Northern hybridization.

Northen hybridization was performed after electrophoresis of the dsRNA of GLRaV-2 in 1% agarose non-denaturing condition gel. The agarose gel was denatured by soaking in 50 mM NaOH containing 0.4 M NaCl for 30 min, and then neutralized with 0.1 M Tris-HCl (PH7.5) containing 0.5 M NaCl for another 30 min. RNA was sandwich blotted overnight onto GenescreenTM plus membrane (Dupont NEN Research Product) in 10 X SSC buffer and hybridized as described by the manufacturer's instructions (DuPont, NEN).

Example 2- Sequencing and Computer assisted Nucleotide and Amino Acid Sequence Analysis DNA inserts were sequenced in pBluescript SK + by using T3 and T7 universal primers for the terminal region sequence fna additional oligonucleotide primers

designed according to the known sequence for the internal region sequence. Purification of plasmid DNA was performed by a modified mini alkaline-lysis/PEG precipitation procedure described by the manufacturer (Applied Biosystems, Inc.). Nacleotde sequencing was performed on both strands of cDNA by using ABI TaqDyeDeoxy Terminator Cycle Sequencing Kit (Applied Biosystems, Inc.). Automatic sequencing was performed on an ABI373 Automated Sequencer (Applied Biosynstems, Inc.) at Corrnel University, Geneva, NY.

The nucleotide sequences of GLRaV-2 were assembled and analyzed with the programs of EditSeq and SeqMan, respecively, of DNASTAR package (Madison, WI).

Amino acid sequences deduced from nucleotide sequences and its encoding open reading frames were conducted using the MapDraw program. Multiple alignments of amino acid sequences, identification of consensus amino acid sequences, and generation of phylogenetic trees were performed using the Clustal method in the MegAlign program, The nucleotide and amino acid sequences of other closteroviruses were obtained with the Entrez Program; and sequence comparisons with nonredunant databases were seached with the Blast program form the Natianl Center for Biotechnology Information.

Example 3- Isolation of dsRNA Several vines of GLRaV-2 infected Vitis vinifera cv Pinot Noir that originated from a central new York vineyard served as the souree for dsRNA isolation and cDNA cloning. dsRNA was extracted from phlem tissue of infected grapevines according to the method described by Hu et al., "Characterization of Closterovirus-Like Particles Associated with Grapevine Leafroll Disease," J. Phytopathology 128:1-14 (1990),, which is hereby incorporated by reference. Purification of the high molecular weitht dsRNA (ca 15 kb) was carried out by electrophoretc separation of the total dsRNA on a 0.7% los melating point agarose gel and extranction by phenol/chloroform following the method described by Sambrook et al., Molecular Cloning: A Laboratory Manual, 2nd ed., Cold Spring Harbor laboratory Press, New York (1989), which is hereby incorporated by reference.

Concetration of dsRNA was estimated with UV fluorescent density of an ethidium bromide stained dsRNA bands in comparison with a known concentration of DNA marker.

Example 4- cDNA Synthesis and Cloning cDNA synthesis was performed following the method initially described by Jelkmann et al., "Cloning of Four Plant Viruses From Small Quantities of Double-Strandes RNA," Phytopathology 79:1250-53 (1989) and modified by Ling et al., "The Coat Protein Gene of Grapevine Leafroll Associated Closterovirus-3: Cloning, Nucleotide Sequencing and Expression in Transpenic Plants," Arch. Virology 142:1101-16 (1997), both of which are hereby incorporated by reference. About 100 ng of high moelecular weight dsRNA purified from low melting agarose gel was denatured in 20 mM methylmercuric hydroxide and incubated at room temperature for 10 min with 350 ng of random primers. First strand cDNA was synthesized by using avian myeloblastosis virus (AMV) reverse transcriptase. Second strand cDNA was obtained by using RNase H and E. coli DNA polymerase I. Double- stranded cDNA was blunt ended with T4 DNA polymerase and ligated with EcoR I adapters.

The cDNA, which had EcoR I adapters at the ends, was activated by kinase reaction and ligated into Lambda ZAP II/EcoR I prepared arms following the manufacturer's instruction (Stratagene). The recombinatnt DNA was then packaged in vitro to Gigapack# II packaging extrect (Stratagene). The packaged phage particles were amplifed and titered according to the manufacturer's instraction.

Two kins fof probes were used to identify GLRaV-2 specific clones form the library. One type was prepared from the sythesized cDNA that was amplified by PCR after ligation to the specific EcoR I Uni-AmpTM adapters(Clontech); and the other type was DNA inserts or PCR products from already sequence clones, Clones from the cNDA libray were selected by colony-lifting hybridization onte the colony/plaque Screen membrane (NEN Research Product) with the probe described above. The probe was prepared by labeling with 32P [α-dATP] using Klenow fragment of E.coli DNA polymerase I. Prehybridization, hybridization, and washing steps were carried out at 65°C according to the manufacturer's instruction (Dupont, NEN Research Product). Selectred plaques were converted to recombinant pBluescrpit by in vivo excision method according to the manufacturer's instruction (Stratagene).

To obtain clones representing the extreme 3'-terminus of GLRaV-2, daRNA was polyadenylated by yearst poly(A) polymerase. Using poly(A)-tailed dsRNA as template, cDNA was amplified by RT-PCR with oligo(dT) 18 and a specific primer, CP-1/T7R, which

is derived form the clone CP-1 and has a nucleotide sequence according to SEQ. ID. No. 20 as follows: TGCTGGAGCT TGAGGTTCTG C 21 The resulting PCR product (3'-PCR) was cloned into a TA vector (Invitrogen) and sequenced.

As shown in figure 1A, a high molecular weight dsRNA of ca. 15 kb was consistently identified form GLRaV-2 infected grapevines, but not from healthy vines. In addition, serveral low molecular weight dsRNAs were also detected from infected tissue.

The yield of dsRNA of GLRaV-2 was estimated between 5-10 ng/15 g phloem tissue, which was much lower than that of GLRaV-3 (Hu et al., "Characterization of Closterovirus-Like Particles Associated with Grapevine Leafroll Disease," J. Phytopathology 128:1-14 (1990), which is herby incorporated by reference). Only the high molecular weight dsRNA that was purified from low melting point agarose gel was used for cDNA syntesis, cloning and estahblishment of the lambda/ZAP II cDNA library.

Two kinds of probes were used for screening the cDNA library. The initial clones were identified by hybridization with Uni-AmpTM PCR-amplifed cDNA as probes.

The specificity of these clones (e.g., TC-1) ranging from 200 to 1,800 bp in size was confirmed by Northern hybridization to dsRNA of GLRaV-2 as shown in Figure 1B.

Additionally, over 40 different clones ranging form 800 to 7,500 bp in size were identified following hybridization with the probes generated from GLRaV-2 pecific cDNA clones or from PCR products. Over 40 clones were then sequenced on the both strands (Figure 2).

Example 5- Expression of the Coat Protein in E. coli and Immunoblotting To determin that ORF6 was the coat protein gene of GLRaV-2, the completet ORf6 DNA molecule was subecloned from a PCR product and inserted into the fusion protein expression vector pMAL-C2 (New England Biolabs, Inc.). The specific primers used for the PCR reaction were CP-96F and CP-96R, in which an EcoR I or BamH I site was included to facilitate coloning, CP-96F was designed to include the start codon of the CP and comprises a nucletide sequence according to SEQ. ID. NO. 21 as follows: CGGAATTCAC CATGGAGTTG ATGTCCGACA G 31

CP-96R was 66 nucleotides downstream of the stop codon of the CP and comprises the nucleotide sequence corresponding to SEQ. ID. No. 22 as follows: AGCGGATCCA TGGACGATTC GTGCGTAGCA GTA 33 The coat proteein was expressed as a fusion protein with malose bding proten (MBP) of E. coli under the control of a "tac" promoer and suppressed by the "lac" repressor. The MBP- CP fusion protein was induced by adding 0.3 mM isopropyl- -D-thio-glocatopyranoside (IPTG) and purified by a one step affinity column according to the manufacturer's instruction (New England, Biolabs, Inc). The MBP-CP fusion protein or the coat protein cleaved from the fusion protein was tested to react with specific antiserum of GLRaV-2 (kindly provided by Dr. Charles Greif of INRA, Colmar, France) on Western blot according to the method described by Hu et al., "Characterization of Closterovirus-Like Particles Associated with Grapevine Leafroll Disease," J.Phytopathology 128:1-14 (1990), which is hereby incorporated by reference, In contrast, the non-recomibinant plasmids or uninduced cells did not react to the antiserum of GLRaV-2.

Example 6- Sequen ce Analysis and Genome Organization of GLRaV-2 A total of 15,500 bp of the RNA genome of GLRaV-2 was sequenced and deposited in GenBank (accession number AF039204). About 85% of the total RNA genome was revealed from at least two different clones. The sequence in the coat protein gene region was determined and confiremed from several different overlapping clones. The genome organization of GLRaV-2, shown in Figure 2, includes nine open reading frames (e.g., ORF1a, 1b-8).

ORF1a and ORF1b: Analysis of the amino acid sequence of the N-terminal portion of GLRaV-2 ORF1a encoded product revealed two putative papain-like protease domeains, which showed signifiecant similarity to the papain-like leader protease of BYV (Agranovsky et al., "Beet Yellows Closterovirus: complete Genome Gtructure and Identification of a Papein-like thiol Protease,"Virology 198:311-24(1994), which is herby incorporated by reference), Thus, it allowed prediation of the catalytic aysteine and histidine resicues for the putative GLRaV-2 protease. Upon alignment of the sequence of the papain- like protease of BYV with that of GLRaV-2, the cleavage site at residues Gly-Gly (amino acid 588-589) of BYV aligned with the corresponding alanine-glycine (Ala-Gly) and Gly-Gly dipeptide of GLRaV-2 (Figure 3A), Cleavage at this site would result in a leader protein and

a 234 kDa (2090 amino acid) C-terminal fragment consisting of MT and HEL domains.

However, the region upstream of the papain-like protease domain in GLRaV-2 did not show similarity to the corresponding region of BYV. In addition, variability in the residues located at the scissible bond (Gly in the BYV and Ala in the GLRaV-2) was pressent. Similar variability of the cleavage site residue in the P-PRO domain has been described in LChV (Jelkmann et al., "Complete Genome Structure and Phylogenetic Analysis of Little Cherry Virus, a Mealybug-Transmissible Coleterovirus. J. General Virology 78:2067-71 (1997), which is hereby incorporated by reference).

Database searching with the deduced amino acid sequence of the ORF1a/1b encoded protein revealed a significant similarity to the MT, HEL and RdRP domains of the other closterovruses. The region downstream of the P-PRO cleavage site showed a significant similarity (57.4% identity in a 266-residues alignment)to the putaive methyltransferase domain of BYV and contained all the conserved motifs typical of positive- strand RNA viral type I MTs (Figure 3B). The C-terminal portion of the ORF1a was idenified as a helicase domain, the sequence of which showed a high similarity (57.1% identity in a 315-residues alignment) to the helicase domain of BYV and contained the seven conserved motifs characteristic of the Superfamily I helicase of positive-strand RNA viruses (Figure 3C) (Hodgman, "A New Superfamily of Raplicative Proteins," Nature 333:22-23 (1988); Koonin and Dolja, "Evaolution and Taxonomy of Positive-strand RNA Viruses: Implications of Comparative Amino Acid Sequences,"Crit. Rev. in Biochem. and Mol. Biol. 28:375-430 91993), both of which are hereby incorporated by reference).

ORF1b encoded a 460 amino acid polypeptide with a molecular mass of 52,486 Da, counting from the frameshifting site, Datbase seraching with the RaRp showed a significant similarity to the RdRP domains of positive strand RNA viruses. Comparison of the RdRP domains of GLRaV-2 and BYV showed the presence of the eight conserved motifs of RdRP (Figure 3D).

As shown in Figure 8, a tentative phylogenetic tree of the RdRP of GLRaV-2 with respect to other closteroviruses shows that it is closely related to monopartite closteroviruses BYV, BYSV, and CTV.

In closteroviruses, a+1 ribosomal fromehift mechanism has been suggested to be involved in the expression of ORF1b as a large furion protein with ORF1a (Agraovsky et al., "Beet Yellows closterovirus: Complete Genome Structure and Identifiction of a Papein-like Thiol Protease," Virology 198:311-24 91994); Karasev et al., "Complete Sequence of the Citrus Tristeza Virus RNA Genome," Virology 208:511-20 (1995); Klaassen

et al., "Genome Structure and Phylogenetic Analysis of Lettuce Infectious Yellows Virus, a Whitefly-Transmissted, Bipartite Closterovirus," Virology 208:99-110 (1995); Karasev et al., "Organization of the 3'-Terminal Half of Beet Yellow Stutnt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:199-207 (1996); Jelkmann et al., "Complete Genome Structure and Phylogenetic Analysis of Little Cherry Virus, a Mealybug- Transmissible Closterovirus," J. General Virology 78:2067-71 (1997), all of which are hereby incorporated by reference). In the overlapping ORF1a/1b region of BYV, the slippery sequence of GGGUUUA and two hairpins structure (stem-loop and pseudoknot) are believed to result in a+1 frameshift (Agranovsky et al., "Beet yellows Closterovirus: Complete Genome Structure and Identification of a Papain-like Thiol Proease," Virology 198:311-24 (1994), which is hereby incorporated by reference). Noe of these features are conserved in CTV and BYSV (Karasev et al., "Complete Sequence of the Citrus Tristeza Virus RNA Genome," Virology 208:511-20 (1995); Karasev et al., "Organiszation of the 3'-Terminal Half of Bett Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:199-207 (1996), both of which are hereby incorporated by reference), in which a ribosomal pausing at a terminator or at a rare codon was suggested to perform the same function. Comparisons of the nucleotide sequence of the C-terminal region of the helicase and the N-terminal region of RdRP of GLRaV-2 with the same region of other closteroviruses revealed a significant similarty to BYV, BYSV, and CTV, As shown in Figrue 4, the terminator UAG at the end of C'-terminal helicase of GLRa V-2 aligned with the terminator UAG, of BYV and BYSV, and arginine CGG condon of CTV.

ORF2 encondes a small protein consising of 171 by (57 amino acid) with a molecular mass of 6.297 Da. As predicted, the deduced amino acid sequence includes a stretch of nonpolar amino acids, which is presumed to form a transmembrane helix. A small hydrophobic analogous protein is also present in BYV, BYSV, CTV, LIYV, and LChV (Agranovsky et al." Nucleotide Sequence of the 3'-Terminal Half of Beet Yellows Closterovirus RNA Genome Unique Arrangement of Eight Virus Genes,"J. General Virology 72:15-24(1991); Karasev et al., "Organization of the 3'-Terminal Half of Beet Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:199-207(1996); Pappu et al., "Nucleotide Sequence and Organixation of Eight 3' Open Reading Frames of the Citrus Tristez Closterovirus Genome," Virology 199:35-46(1994); Klaassen et al., "Partial Charaqcterization of the Lettuce Infectious Yellows Virus Genomic RNAs, Identification of the Coat Protein Gene and Gomparisoon of ths Amino Acid Sequence With Those of Other Filamentous RNA Plant Viruses," J. General Virology 75:1525-33

(1994); Jelkmann et al., "Complete Genome Structure and Phylogenetic Analysis of Little Cherry Virus, a Mealybug-Transmissible Closterovirus,"J. General Virology 78:2067-71 (1997), all of which are hereby incoproated by reference).

ORF3 encodes a 600 amino acid polypeptide with a molecular mass of 65,111 Da, which is homologous to the HSP70 cellular heat shock protein. HSP70 is higly conserved among closteroviruses and is probaly involved in ATPase activity and the protein to protein interaction for chaperone activity (Agranovsky et al. "the Beet Yellows Closterovirus p65 Homologue of HSP70 Chaperones has ATPase Activity Associated with its Conserved N-terminal Domain but Interact with Unfolded Proten Chais," J. Geral Virology 78:535-42 (1997); Agranovasky et al., "Bacterial Expression and Some Preperties of the p65, a Homologue of Cell heat Shock Protein HSP70 Encoded in RNA Genome of Beet Yellows Closterovirus," Doklay Akademii Nauk. 340;416-18 (1995); Karasev et al., "HSP70-Related 65-kDa Protein of Beet Yellows Closterovirus is a Microtuble-Binding Protein," FEBS Letters 304:12-14 (1992), all of which are hereby incorporated by reference).

As shown in Figure 5, alignment of the complete ORF3 of GLRaV-2 with HSP70 homolog of BYV revealed the presence of the eight converved motifs. The percentage similarity of the HSP70 between GLRaV-2 and that of BYV, BYSV, CTV, LIYV, and LChV is 47.8%, 47.2%, 38.6%, 20.9%, and 17.7%, respectively.

ORF4 encodes a 551 amino acid protein with a molecular mass of 63,349 Da.

Datablase searching with the ORF4 protein product did not identifiy similar proteins except those of its counterparts in closterovruses, BYV (P64), BYSV (P61), CTV (P61), LIYV (P59), and LChV(P61). this protein is believed to the a putaive heat shock 90 protein. As shown in Figure 9, two conserved motifs which were present in BYV (Agranovsky et al.

"Nucleotide Sequence of the 3'-Terminal Half of Beet Yellows Closterovirus RNA Genome Unique Arrangement of Eight Virus Genes," J. General Virology 72:15-24 (1991), which is hereby iscorporated by reference) and CTV (Pappu et al., "Nucleotide Sequence and Organization of Eignat 3'Open Reading Frames of the Citrus Tristeza Closterovirus Genome," Virology 199:35-46(1994), which is hereby incorporated by reference) were also identified in the ORF4 of GLRaV-2.

ORF5 and ORF6 encode polypeptides with molecular mass of 24,803 Da and 21,661 Da, respectively. The start codon for both ORFs is in a favorable context for transaltion. ORF6 was idenified as the coat protein gene of GLRaV-2 based on the sequence comparision with other closteroviruses. the calculated molecular mass of the protein product of ORF6 (21,662 Da) is in good agreement with the previously estimated 22#26 kDa based

on SDS-PAGE (Zimmermann et al., "Characterization adn SErological Detection of Four Closterovirus-like Pariticles Associated with Leafroll Disease on Grapevine,"J.

Phetopathology 130:205-18(1990); Boscia et al., "Nomenclature of Grap0evine Leafroll- Asseciated Putative Glosteroviruses," Vitis 34: 171-75 (1995), both of which are hereby incorporated by reference).

Detabase searching with the deduced amino acid sequence of the ORF6 of GLRaV-2 showed a similarity with the coat proteins of closteroviruses, BYV, BYSV, CTV, LIYV, LChV, and GLRaV-3. At the nucleotide level, the highest percentiage similarity was with the coat protein of BYSV (34.8%); at the amino acid level, the highest percentage similarity was with the coat proteins of BYV (32.7%) and BYSV (32.7%). As shown in Figure 6A, alignment of the amino acid sequuence of the coat protein and coat protein duplicate of GLRaV-2 with respect to other closteroviruses revealed that the invariant amino acid residues (N.R.G.D.) were present in both ORF5 and ORF6 of GLRaV-2. Two of these amino acid residues (R and D) are believed to be involved in stabilization of molecules by salt bridge fromation and proper folding in the most conserved core region of coat proteins of all filamentous plants viruses (Dolja et al., "Phylogenyl of Capsid Proteins of Rod-Shaped and Filamentous RNA Plant Viruses Two Families With Distinct Patterns of Sequence and Probaly Structure Conservation," Virology 184:79-86 (1991), which is hereby incorporated by reference).

Identification of ORF6 as the coat protein gene was further confirmed by Western blot following expression of a fusion protein, consisting of a 22 kDa of ORF6 CP and a 42 kDa of maltose binding protein, produced by transformed E. coli as described in Example 5 surpa. As shown in Figure 6B, the putative phylogenetic tree of the coat protein and coat protein duplicate of GLRaV-2 with those of other closteroviruses showed that GLRaV-2 is more closely related to aphid transmissible closteroviruses (BYV, BYSV, and CTV) (Candresse, "Closteroviruses and Clostero-like Elongated Plant Viruses," in Encyclopedia of virolopy, pp. 242-48, Webster and Granoff, eds., Academic Press, New York (1994), which is hereby incorporated by reference) that to whitefly (LIYV) or mealybug transmissible coleter oviruses (LChV and GLRaV-3) Raine et al., "Transmission of the Agent Causing Little Gherry Disease by the Apple Mealybug Phenacoccus aceris and the Dodder Cuscuta Lupuliformis," Canadian J. Plant Pathology 8:6-11 (1986); Jelkmann et al., "Complete Genome Structure and Phylogenetic Acylysis of Little Cherry Virus, a Mealybug-TransmissibleClosterovirus," J.General Virology 78:2067-71 (1997); Rosciglione and Gugerli, "Transmission of Grapevine Leafroll Disease and an Associated Closterovirus

to Healthy Grapevine by the Mealybug Planococcus ficus," Phytoparasitica 17:63 (1989); Engelbrecht and Kasdorf, "Transmission of Grapevine Leafroll Disease and Associated Closteroviruses by the Vine Mealybug planococcus-ficus," Phytophlactica, 22:341-46 (1990); Cabaleiro and Segura, 1997; Petersen and Charles, "Transmission of Grapevine Leafroll-Associated Closteroviruses by Pseudococcus longispinus and P. calceolariae. Plant Pathology 46:509-15 (1997), all of which are hereby incorporated by reference).

ORF7 and ORF8 encode polypeptides of 162 amino acid with a molecular mass of 18,800 Da and of206 amino acid with a molecular mass of 23,659 Da, respectively.

Database searching with the ORF7 and ORF8 Showed no significant similarity with any other proteins. Nevertheless, these genes were of similar in size and location as those observed in the sequence of other closteroviruses, BYV (P20, P21), BYSV (P18, P22), and LChV (P21, P27)(Figure 7). However, conserved regions were not observed between the ORF7 or ORF8 and its counterparts in BYV, BYSV, and LChV.

The 3'terminal untranslated region (3'-UTR) consists of 216 nucleotides.

Nucleotide Sequence analysis revealed a long oligo (A) tract claose to the end of the GLRaV-2 genome which is similar tod that observed in the genome of BYV and BYSV (Agranovsky et al. "Nucleotide Sequence of the 3'-Terminal Half of Beet Yellows Closterovirus RNA Genome Unique Arrangement of Eight Virus Genes," J. General Virology 72:15-24 (1991); Karasev et al., "Organization of the 3'-Theminal Half of Beet Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:199-207 (1996), both of which are hereby incorporated by reference). The genome of BYV ends in CCC, BYSV, and CTV ends in CC with an additional G or A in the double-stranded repliccative form of BYSV (Karasev et al., "Organixation of the 3'-Terminal Half of Beet Yellow Stunt Virus Genome and Implications for the Evolution of Closterovirues," Vriology 221:199-207 (1996), which is hereby incorporated by reference) and CTV (Karasev et al., "Complete Sequence of the Citrus Tristeza Virus RNA Genome, " Virology 208:511-20 (1995), which is herehy incorporated by reference), respectively. GLRaV-2 had CGC at the 3' terminus of the geneme. Recently, a conserved 60 nt cis-element was identified in the 3-UTR of three monopartite colosteroviruses, which included a prominent conserved stem and loop structure (Karasev et al., 1996). As shown in Figure 10, allgnment of the 3'-UTR sequence of GLRaV-2 with the same regions of BYV, BYSV, and CTV showed the presence of the same conserved 60 nt stretch. Besides this cis-element, conserved sequences were not found in the 3'UTRs of GLRaV-2, BYV, BYSV, and CTV.

The closteroviruses studied so far (e.g., BYV, BYSV, CTV, LIYV, LChV, and GLRaV-3) have apparent similarities in genome organization, which include replication associated genes that consist of MT, HEL, and RdRP conserved domains and a five-gene array unique for closteroviruses (Dolja et al. "Molecular Biology and Evolution of Closteroviruses: Sophisticted Build-up of large RNA Genomes," Annual Rev.

Photopathology 32:261-85 (1994); Agranovsky "Principles of Molecular Organization, Expression, and Evolution of Closeroviruses: Over the Barriers," Adv. in Virus Res. 47:119- 218(1996); Jelkmann et al., "Complete Genome Structure and Phlogenetic Analysis of Little Cherry Virus, a Mealybug-Transmissible Closterovirus," J. General Virology 78:2067- 71 (1997); Ling et al., "Nucleotide Sequence of the 3' Terminal Two-Thirds of the Grapevine Leafroll Associated Virus-3 Genome Reveals a Tyrical Monopartite Closterovirus,"J.

General Virology 79(5):1289-1301 (1998), all of which are hereby incorporated by reference).

The above data clearly shows that GLRaV-2 is a closterovirus. In the genome of GLRaV-2, two putative patpein-like proteases were idenified and an autoproteolytic cleavage process was predicted. The replication asociated proteins consisting of MT, HEL, and RdRP conserved motifs were also identified, which were phlogeneticall closely related to the replication associated proteins of other closteroviruses. A unique gene array including a small hydrophbic transmembrane protein, HSP70 homolog, HSP90 homolg, diverged CP and CP was also preserved in GLRaV-2. In addition, the calculated molecular mass (21,661 Da) of the coat protein (ORF6) of GLRaV-2 is in good agraeemnt with that of the other closteroviruses (22 to 28 kDa) Martelli and Bar-Joseph, "Closteroviruses: Classification and Nomenclature of Viruses," Fifth Report of the International Committee on Taxonomy of Viruese, Francki et al., eds., Springer-Verlag Wein, New York, p. 345-47(1991); Candresse and Martelli, "Genus Closterovirus," in Virus Taxonomy, Report of the International Committee on Taxonomy of Viruses, Murphy et al., eds., Springer-Verlag., NY. p. 461-63 (1995), both of which are hereby incorporated by reference). Two ORFS downstream of the CP are of similar, in size and location, to those observed in the gemoe of BYV.

Furtherrmore, lack of a poly(A) tail at the 3'end of GLRaV-2 is also in good agreement with other closteroviruses. Like all other colosteoviruses, the expression of ORF1b is suspected to occur via a+1 ribosomal frameshift and the 3'proximal ORFs are probably expressed via fromation of a nested set of subgenomic RNAs. Since the slippery sequence, stem-loop and pseudoknot structure involved in the frameshift of BYV were abset in GLRaV-2, the +1 frameshift of GLRaV-2 might be the same as progposed for CTV (Karasev et al., "Complete

Sequence of the Citrus Tristeza Virus RNA Genome," Virology 208:511-20 (1995), which is hereby incorporated by reference) and BYSV (karasev et al., "Organization of the 3'- Terminal Half of Beet Yellow Stunt Virus Genome and Implications for the Evolution of Closteroviruses," Virology 221:199-207 (1996), which is hereby incorporated by reference).

Overall, GLRaV-2 is more closely related to monopartite closteroviruses BYV, BYSV, and CTV than to GLRaV-3 (Figure 7) (Ling et al., "Nucleotide Sequence of the 3' Terminal Two-Thirds of the Grapevine Leafroll Associated Virus-3 Genome Reveals a Typical Monopartite Closterovirus," J. General Virology 79(5):1289-1301 (1998), which is hereby incorporated by reference), even though the latter causes similr leafroll sysmptoms in grapevine (Rosciglione and Gugerli, "Maladies de l'Enroulement et du Bois Strie de la Vigne: Analyse Microscopique et Serologique (Leafroll and Stem Pitting of Grapevine: Microscopical and Serological Analysis)," Rev Suisse Viticult Arboricult Horticulture 18:207-11 (1986); Hu et al., "Characterization of Closterovirus-Like Particles Associated with Grapevine Leafroll Disease," J.Phytopathology 128:1-14 (1990), both of which are hereby incorporated by reference).

Closteroviruses are a diverse group with complex and heterogeneous genome organizations. So far, GLRaV-2 is the only closterovirus that matches with the genome organization of BYV, the type member of the genus Closterovirus. In addition, the genomic RNA of GLRaV-2 is about the same size as that of BYV; however, the transmission vector of GLRaV-2 is unknown. The genome organization of GLRaV-2 is more closely related to the aphid transmissible closteroviruses (BYV and CTV) than to whitefly (LIYV) or mealybug transmissible closteroviruses (LChV and GLRaV-3). Thus, it is possible that GLRa-V-2 is transmitted by aphids. Adphid transmission experiments with GLRa-V-2 should provide information that might help develop methods for further control of GLRaV-2.

A total of 15,500 nucleotides or over 95% of the estimated GLRaV-2 genome has been cloned and sequenced. GLRaV-2 and GLRa-V-3 (ling et al., "Nucleotide Sequence of the 3' Terminal Two-Thirds of the Grapevine Leafroll Associated Virus-3 Genome Reveals a Typical Monopartite Closterovirus," J. General Virology 79(5): 1289-1301 (1998), which is hereby incorporated by reference) are the first grapevine leafroll associated closteroviruses that have been almost completely sequenced. The above data clearly justify the inclusion of GLRaV-2 into the genus Cloterovirus. In addition, the information regarding the genome of GLRaV-2 would provide a better understanding of this and related GLRaVs, and add fundamental knowledge to the group of closteroviruses.

Example 7- Construction of the CP Gene of GLRaV-2 in Plant Expression Vector GLRaV-2 infected Vitis viniferea, cv Pinot Noir grapevines originated from a vineyard in central New York was used as the virus isolate, from which the cp gene of GLRaV-2 was identified. Based on the sequence information, two oligonucleotide primers have been designed. The sense primer CP-96F (SEQ, ID. No. 21) starts from the ATG initiation codon of the coat protein gene and the complementary primer CP-96R (SEQ. ID.

No. 22) starts from 56 nucleotides downstream of the stop codon of the CP gene. A Nco I restriction site (11 bp in sEQ. ID. No. 21 and 13 bp in SEQ. ID. No. 22) is introduced in the beginning of both primers to facilitate the cloning. The coat protein gene of GLRaV-2 was amplified from dsRNA extracted from GLRaV-2 infected grapevine using reverse transcriptase polymerase chain reaction (RT-PCR). The PCR-amplified CP product was purified from low melting temperature agarose gel, digested with Nco I and cloned into the same enzyme digested plant expression vector pEPT8 (shown at Figure 11). After screening, the orientation of recombinant construct was checked by using the internal restriction site of the CP gene and directly sequencing the CP gene. The recombinat construct with translatable (sense) full length coat protein gene, pEPT8CP-GLRaV2, was going through for the further cloning. The plant expression cassette, which consisted of a double cauliflower mosaic virus (CaMV) 35S-enhancer, a CaMV 35S-promoter, an alfalfa mosaic virus (ALMV) RNA45' leader sequence, a coat protein gene of GLRaV-2 (CP-GLRaV-2), and a CaMV 35S 3' untranslated region as a terminator, was cut using the EcoR I restriction enzyme, isolated from low melting point temperature agarose gel, and cloned into the same restriction enzyme treated binary vector pGA482GG or pGA482G (a derivative of pGA482 (An et al., "Binary Vectors," in Plant Molecular Biology Manual, pp. A3:1-19, Gelvin and Schiplperoot, eds., Kinwer Academic Publishers, Dordrecht, Netherlands (1988), which is hereby incorporated by reference). The resulting recombinants constructs are pGA482GG/EPT8CP-GLRaV2 (shown at Figure 11A), which contain both neomycin phosphotransferase (npt II) and -glucuronidase (GUS) at the internal region of the T-DNA, and pGA482G/EPT8CP-GLRaV2 (shown at Figure 11B) without GUS. These recombinants constructs were separately introduced by electroporation into disarmed avirulent Agrobacterium tumefaciens strain C58Z707. The Agrobacterium tumefaciens containing the vector was used to infect Nicotiana benthamiana wounded leaf disks according to the procedure essentially described by Horsch et al., "A Simple and General Method for

Transferring Genes into Plants," Science 277:1229-1231 (1985), which is incorporated herein by reference.

Example 8- Analysis of Transgenic Nicotiana benthamiana Plants with the CP Gene of GLRaV-2 NPT II-ELISA: Double-antibody sandwich enzyme NPT II-ELISA kit (5' assay (DAS-ELISA) was used to detect the npt II enzyme with an NPT II-ELISA kit (5' prime to 3' prime, Inc., Boulder, Co.).

Indirect ELISA: Polyclonal antibodies to GLRaV-2, which were prepared from the coat protein expressed in E. coli were used. Plates were coated with homogenized samples in extraction buffer (1:10, w/v) (phosphate buffered saline containing 0.05% Tween 20 and 2% polyvinyl pyrrolidone) and incubated overnight at 4°C. After washing with phophate buffered saline containing 0.0% Tween 20 (PBST), the plates were blocked with blocking buffer (phophate buffered saline containing 2% BSA) and incubated at room temperature for 1 hr. The anti-GLRaV-2 IgG was added at 2 µg/ml after washing with PBST. After incubation at 30 C for 4 hr, the plates were washed with PBST, and the goat anti-rabbit IgG conjugate of alkaline phophotase (Sigma) was added at 1:10,000 dilution.

The absorbance was measured at 405 nm with a MicroELISA AutoReader. In addition, Western blot was also performed according to the method described by Hu et al., "Characterization of Closterovirus-like Particle Associated Grapevine Leafroll Disease," J.

Phytophathology 128:1-14, (199), which is incorporated herein by reference.

PCR analysis: Genomic DNA was extracted from leaves of putative transgenic and non-transgenic plats according to the method described by Cheung et al., "A Simple and Rapid DNA Microextration Method for Plants, Animal, and Insect Suitable for RAPD and other PCR analysis," PCR Methods and Applications 3:69 (1996), which is incorporated herein by reference. The extracted total DNA served as the template for PCR reaction. The primers CP-96F and CP-96R (SEQ. ID. Nos. 21 and 22, respectively) for the CP gene of GLRaV-2, as well as npt II 5'-and 3'-primers were used for PCR analysis. PCR reaction was performed at the 94°C x 3 min for one cycle, followed by 30 cycles of 94° C x 1 min, 50° C x 1 min, and 72° C x 2:30 min with an additional extension at 72° C for 10 min.

The PCR product was analyzed on agarose gel.

After transformation, a total of 42 kanamycin resistant Nicotiana benthamiana lines (R0) obtained, of which the samples were tested by NPT II enzyme activity.

Among them, 37 lines were NPT II positive by ELISA, which took about 88.0% of total transformants. However, some of NPT II negative plants were obtained among these selected kanamycin resistant plants. All of the transgenic plants were self-pollinated in a greenhouse, and the seeds from these transgenic lines were germinated for further analysis.

The production of GLRaV-2 CP in transgenic plants wea detected by indirect ELISA prior to inoculation, and the results showed that GLRaV-2 CP gene expression was not detectable in all transgenic plats tested. This result was further confirmed with Western blot. Using the antibody to GLRaV-2, the production of the CP was not detected in the transgenic and nontransgenic control plants. However, a protein of expected size (#22 kDa) was detected in GLRaV-2 infected positive control plants. This result was consistent with the ELISA result. The presence of the CP gene of GLRaV-2 in transgenic plants was detected from total genomic DNA extracted from plants tissue by PCR analysis (Figure 12). The DNA product of expected size (653 bp) was amplified from twenty tested transgenic lines, but not in non-transgenic plants. The result indicated that the CP gene of GLRaV-2 was present at these transgenic lines, which was also confirmed by Northern blot analysis.

Example 9- R1 and R2 transgenic Nicotiana benthamiana Plants Are Resistant to GLRaV-2 Inoculation of transgenic plants: GLPaV-2 isolate 94/970, which was origninally identified and transmitted from grapevine to Nicotiana benthamiana in South Africa (Goszczynski et al., "Detection of Two Strains of Grapevine Leafroll-Associated Virus 2," Vitis 35:133-35 (1996), which is incorporated herein by reference), was used as inoculum. The CP gene of isolate 94/970 was sequenced; and it is identical to the CP gene used in construction. Nicotiana benthamiana is an experimental host of GLRaV-2. The infection on it produces chlorotic and occasional necrotic lesions followed by systemic vein clearing. The veing clearing results in vein necrosis. Eventually the infected plants died, starting from the top to the bottom.

At five to seven leaf stage, two youngest apical leaves were challenged with GLRaV-2 isolate 94/970. Incoulum was prepared by grinding 1.0 g GLRaV-2 infected Nicotiana benthamiana leaf tissue in 5 ml of phosphate buffer (0.01M K2HPO4, PH7.0). The tested plants were dusted with carborundum and rubbed with the prepared inoculum. Non- transformed plants were simultaneously inoculated as above. The plants were observed for symptom development every other day for 60 days after inoculation. Resistant R1 transgenic

plants were carried on to R2 generation for further evaluation.

Transgenic progenies from 20 R0 lines were initially screened for the resistance to GLRaV-2 followed by inoculation with GLRaV-2- isolate 94/970. The seedlings of the transgenic plants (NPT II positive), and nontransformed control plants were inoculated with GLRaV-2. After inoculation, the reaction of tested plants were divided into three types: highly susceptible (i.e. typical symptoms were observed two to four weeks postinoculation); tolerant (i.e no symptom was developed in the early stage and typical symptoms was shown four to eight weeks postinoculation); and resistant (i.e. the plants remained asymptomatic eight weeks postinoculation). Based on the plant reaction, the resistant plants were obtained from fourteen different lines (listed in Table 1 below). In each of these fourteen lines, there was no virus detected within these plants by ELISA at 6 weeks postinoculation. In contrast, GLRaV-2 was detected in symptomatic plants by indirect ELISA. In the other six lines, although there were a few plants with some kind of delay in symptom development, all the inoculated transgenic plants died at three to eight weeks postinoculation. Based on the initial screening results, five representative lines consisting of three resistant lines (1,4, and 19) and two susceptible lines (12 and 13) were selected for the further analysis.

Table 1 Reaction of Tested Plants No. Line No. HS T HR line 1 39 14 3 22 line 2 36 7 6 23 line 3 38 11 4 23 line 4 31 4 5 22 line 5 33 6 13 14 line 6 36 4 16 16 line 7 32 5 9 18 line 8 37 22 9 6 line 9 36 9 12 15 line 10 14 13 1 0 line 11 13 11 2 0 line 12 17 16 1 0 line 13 16 14 0 0 line 14 17 17 0 0 line 15 32 30 2 0 line 16 33 6 13 14 line 17 12 0 1 11 line 19 15 0 0 15 line 20 19 3 0 16 line 21 14 1 3 10 control 15 15 0 0

Table 1 Reaction of Tested Plants No. Line No. HS T HR No Line: include transgenic lines and nontransformed control; No: the number of transgenic and nontransformed plants; HS: highly susceptible, typical symptoms wer observed two to four weeks after inoculation; T: tolerant, the symptoms were observed five eigh weeks after inoculation; and HR: plants remain without asymptoms after eight weeks inoclation.

Table 2 below shows the symptom development in transgenic plants relative to non-transgenic control plants in the five selected lines in separate experiments. Non- transgenic control plants were all infected two to four weeks after inoculation, which showed typical GLRaV-2 symptoms on Nicotiana benthamiana, including chlorotic and local lesions followed by systemic vein clearing and vein necrosis on the leaves. Three of the tested lines (1, 4, and 19) showed some resistance that was manifested by either an absence or a delay in symptom development. Two other lines, 12 and 13, developed symptoms at nearly the same time as the non-transformed control plants. From top to bottom, the leaves of infected plants gradually became yellow, wilted, and dried, and, eventually, the whole plants died. No. matter when infection occurred, the eventual result was the same. Six weeks after inoculation, all non-transgenic plants and the susceptible plants were dead. Some tolerant plants started to die. In contrast, the asymptomatic plants flowering normally and pollinating as the non-inoculated healthy control plants (Figure 13).

Table 2 Reaction of Tested Plants No. Line No. HS T HR line 1 19 5 6 8 line 4 15 9 1 5 line 12 16 14 2 0 line 13 18 13 5 0 line 19 13 10 0 3 non-transgenic 24 23 1 0 No. Line: incude transgenic lines and notransformed control; No.: Number of transgenic and nontrasformed plants tested; HS: highly susceptible; typical symptoms were observed two to four weeks after inoculation; T: tolerant, the symptoms were observed five to eight weeks postinoculation; and HR: plants remanin without asymptoms after eight weeks inoculation.

ELISA was performed at 6 weeks postinoculation to test the GLRaV-2 replication in the plants. Presumably, the increased level of CP reflected virus replication.

The result showed that the absorbance value in symptomatic plants reached (OD) 0.7 to 3.2,

compared to (OD) 0.10-0.13 prior to inoculation. In contrast, GLRaV-2 was not detected in asymptomatic plants, of which the absorbance value was the same or nearly the same as that of healthy nontransfor med control plants. The data confirmed that virus replicated in symptomatic plants, but not in asymptomatic plants. The replication of GLRaV-2 was suppressed in asymptomatic plants. This result implicated that another mechanism other than the CP-mediated resistance was probably involved.

Three R2 progenies derived from transgenic resistant plats of lines 1, 4, and 19 were generated and utilized to examine the stable transmission and whether resistance was maintained in R2 generation. These results are shown in Table 3 below. NPT II analysis revealed that R2 progeny were still segregating. The CP expression in R2 progeny was still undetectablc. After inoculation, all the nontransgenic plants were infected and showed CLRaV-2 symptoms on the leaves after 24 days postinoculation. In contrast, the inoculated transgenic R2 progeny showed different levels of resistance from those highly susceptible to highly resistant. The tolerant and resistant plants were manifested by a delay in symptom development and absence of symptoms, respectively. At 6 weeks postinoculation, GLRaV-2 was detected in the tolerant symptomatic infected plants by indirect ELISA; but not in asymptomatic plants. This result indicated that virus replication was suppressed in these resistant plants, which was confirmend by Western blot, These resistant plants remained asymptomatic eight weeks postinoculation, and they were flowering normally and pollinating.

Table 3 NPT II Reaction of Tested Plants NO. Line No. Plants positive/negative HS T HR line 1/22 12 12/20 3 3 6 line 1/30 11 8/3 7 2 2 line 1/31 11 10/1 6 3 2 line 1/35 10 10/0 4 6 0 line 1/41 8 7/1 2 2 4 line 4/139 12 11/1 4 4 3 line 4/149 10 7/3 4 5 1 line 4/152 10 8/2 9 0 1 line 4/174 9 8/1 4 0 4 line 19/650 11 10/1 7 0 2 line 19/657 12 12/0 6 2 4 line 19/659 12 8/4 5 2 5 line 19/660 10 8/2 3 6 1 non-transformed 12 0/12 12 0 0 CK HS: highly susceptible, typical symptoms were observed two to four weeks after inoculation; T: tolerant, the symptoms were observed five to eight weeks postinculation; and HR: plants remain asymptomatic at eight weeks postinoculation.

Example 10- Evidence for RNA-Mediated Protection in Transgenic Plants Northern blot analysis; Total RNA was extracted from leaves prior to inoculation following the method described by Napoli et al., Plant Cell 2:279-89 (1990), which is hercby incorporated by reference. The concentration of the extracted RNA was measured by spectrophotometer at OD 260. About 10 g of total RNA was used for each sample. The probe used was the 3' one third of GLRaV-2 CP gene, which was randomly labeled with 32P (α-dATP) using Klenow fragment of DNA polymerase I.

Using a DNA corresponding to the 3' one third CP gene sequence as probe, a single band was detected in the RNA extracted from susceptible plants from R1 progeny of lines 5, 12, and 13 by Northern hydridization. There was little or no signal detected in the transgenic plants from R1 progeny of line 1, 4, and 19. This RNA is not present in nontransformed control plants. The size of the hybridization signal was estimated to an approximately 0.9 kb nucleic acid, which was about the same as estimated (Figure 14). In lines of 1, 4, and 19, the steady state level of RNA expression was also low in R2 progeny.

This data showed that susceptible plants from lines 12 and 13 had high mRNA level and all transgenic plants from lines 1, 4, and 19 had low mRNA level.

Example 11 - Transformation and Analysis of Transgenic Grapevines with the CP Gene of GLRaV-2 Plant materials: The rootstock cultivars Couderc 3309 (3309C) (V. riparia x V. rupestris), Vitis riparia 'Gloire de Montpellier' (Gloire), Teleki 5C (5C) (V. berlandieri x V. riparia), Millardet et De Grasset 101-14 (101-14 MGT) (V. riparia x V. rupestris), and Richter 110 (110R) (V. rupestrix x V. berlandieri) were utilized. Initial embryogenic calli of Gloire were provided by Mozsar and Süle (Plant Protection Institute, Hungarian Academy of Science, Budapest). All other plant materials came from a vineyard at the New York State Agricultural Experiment Stantion, Geneva, NY. Buds were removed from the clusters and suface sterilized in 70% ethanol for 1-2 min. The buds (from the greenhouse and the field) were transferred to 1% sodium hypochlorite for 15 min, then rinsed three times in sterile, doulbe-distilled water. Anthers were excised aseptically from flower buds with the aid of a stereo microscope. The pollen was crushed on amicroscope slide under a coverslip with a drop of acetocarmine to observe the cytological stage. This was done to determine which stage was most favorable for callus induction.

Somatic embryogenesis and regeneration: Anthers were plated under aseptic conditions at a density of 40 to 50 per 9 cm diameter Petri dish contaning MSE. Plates were cultured at 28°C in the dark. Callus was initiated, and, after 60 days, embryos were induced and were transferred to hormone-free HMG medium for differentiation. Torpedo stage embryos were then transferred from HMG to MGC medium to promote embryo germination.

Cultures were maintained in the dark at 26-28°C and transferred to fresh medium at 3-4 week intervals. Elongated embryos were transferred to rooting medium in baby food jars (5-8 embryos per jar). The embryos were grown in a tissue culture room at 25°C with a daily 16 h photoperiod (76:mol. s) to induce shoot and root formation. After plants developed roots, they were transplanted to soil in the greenhouse.

Transformation: The protocols used for transformation were modified from those described by Scorza et.al., "Transformation of Grape (Vitis vinifer a L.) Zygotic-derived Somatic Embryos and Regeneration of Transgenic Plants," Plant Ceel Rpt. 14:589-92 (1995), which is hereby incorporated by reference. Overnight cultures of Agrobacterium strain C58Z707 or LBA4404 were growen in LB medium at 28°C in a shaking incubator. Bacteria were centrifuged for 5 min at 3000-500 rpm and resuspended in MS liquid medium (OD 1.0 at A600 nm). Calli with embryos were immersed in the bacterial suspension for 15-30 min, blotted dry, and transferred to HMG medium with or without acetosyringone (100 µM).

Embryogenic calli were co-cultivated with the bacteria for 48 h in the dark at 28°C. Then, the plant material was washed in MS liquid plus cefotaxime (300 mg/ml) and carbenicillin (200 mg/ml) 2-3 times. To select transgenic embryos, the material was transferred to HMG medium containing either 20 or 40 mg/L kanamycin, 300 mg/L cefotaxime, and 200 mg/L carbenicillin. Alternatively, after co-cultivation, embryogenic calli were transferred to initiation MSE medium containing 25 mg/l kanamycin plus the same antibiotics listed above.

All plant materials were incubated in continuous dark at 28°C. After growth on selection medium for 3 months, embryos were transferred to HMG or MGC without kanamycin to promote elongation of embryos. They were then transferred to rooting medium without antibiotics. Nontransformed calli were grown on the same media with and without kanamycin to verify the efficiency of the kanamycin selection process.

Although the invention has been described in detail for the purpose of illustration, it is understood that such detail is solely for that purpose, and variation can be made therein by those skilled in the art without departing from the spirit and scope of the invention which is defined by the following claims.

SEQUENCE LISTING (1) GENERAL INFORMATION: (i) APPLICANT: Cornell Research Foundation, Inc.

(ii) TITLE OF INVENTION: GRAPEVINE LEAFROLL VIRUS TYPE 2 PROTEINS AND THEIR USES (iii) NUMBER OF SEQUENCES : 23 (iv) CORRESPONDENCE ADDRESS: (A) ADDRESSEE : Nixon, Hargrave, Devans & Doyle LLP (B) STREET: Clinton Square, P.O. Box 1051 (C) CITY: Rochester (D) STATE: New York (E) COUNTRY: U.S.A.

(F) ZIP: 14603 (V) COMPUTER READABLE FORM: (A) MEDIUM TYPE: Floppy disk (B) COMPUTER: IBM PC compatible (C) OPERATING SYSTEM: PC-DOS/MS-DOS (D) SOFTWARE: PatentIn Release #1.0, Version #1.30 (vi) CURRENT APPLICATION DATA: (A) APPLICATION NUMBER: (B) FILING DATE: (C) CLASSIFICATION: (vii) PRIOR APPLICATION DATA: (A) APPLICATION NUMBER: US 60/047,194 (B) FILING DATE: 20-MAY-1997 (viii) ATTORNEY/AGENT INFORMATION; (A) NAME: Goldman, Michael L.

(B) REGISTRATION NUMBER: 30, 727 (C) REFERENCE/DOCKET NUMBER: 19603/1632 (ix) TELECOMMUNICATION INFORMATION: (A) TELEPHONE: (716) 263-1304 (B) TELEFAX: (716) 263-1600 (20 INFORMATION FOR SEQ ID NO:1: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 15500 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: cDNA (ii) MOLECULE TYPE: cDNA (xi) SEQUENCE DESCRIPTION: SEQ ID NO:1: TAAACATTGC GAGAGAACCC CATTAGCGTC TCCGGGGTGA ACTTGGGAAG GTCTGCCGCC 60 GCTCAGGTTA TTTATTTCGG CAGTTTCACG CAGCCCTTCG CGTTGTATCC GCGCCAAGAG 120 AGCGCGATCG TAAAAACGCA ACTTCCACCG GTCAGTGTAG TGAAGGTGGA GTGCGTAGCT 180 GCGGAGGTAG CTCCCGACAG GGGCGTGGTC GACAAGAAAC CTACGTCTGT TGGCGTTCCC 240 CCGCAGCGCG GTGTGCTTTC TTTTCCGACG GTGGTTCGGA ACCGCGGCGA CGTGATAATC 300 ACAGGGGTGG TGCATGAAGC CCTGAAGAAA ATTAAAGACG GGCTCTTACG CTTCCGCGTA 360 GGCGGTGACA TGCGTTTTTC GAGATTTTTC TCATCGAACT ACGGCTGCAG ATTCGTCGCG 420 AGCGTGCGTA CGAACACTAC AGTTTGGCTA AATTGCACGA AAGCGAGTGG TGAGAAATTC 480 TCACTCGCCG CCGCGTGCAC GGCGGATTAC GTGGCGATGC TGCGTTATGT GTGTGGCGGG 540 AAATTTCCAC TCGTCCTCAT GAGTAGAGTT ATTTACCCGG ATGGGCGCTG TTACTTGGCC 600 CATATGAGGT ATTTGTGCGC CTTTTACTGT CGCCCGTTTA GAGAGTCGGA TTATGCCCTC 660 GGAATGTGGC CTACGGTGGC GCGTCTCAGG GCATGCGTTG AGAAGAACTT CGGTGTCGAA 720 GCTTGTGGCA TAGCTCTTCG TGGCTATTAC ACCTCTCGCA ATGTTTATCA CTGTGATTAT 780 GACTCTGCTT ATGTAAAATA TTTTAGAAAC CTTTCCGGCC GCATTGGCGG TGGTTCGTTC 840 GATCCGACAT CTTTAACCTC CGTAATAACG GTGAAGATTA GCGGTCTTCC AGGTGGTCTT 900 CCTAAAAATA TAGCGTTTGG TGCCTTCCTG TGCGATATAC GTTACGTCGA ACCGGTAGAC 960 TCGGGCGGCA TTCAATCGAG CGTTAAGACG AAACGTGAAG ATGCGCACCG AACCGTAGAG 1020 GAACGGGCGG CCGGCGGATC CGTCGAGCAA CCGCGACAAA AGAGGATAGA TGAGAAAGGT 1080 TGCGGCAGAG TTCCTAGTGG AGGTTTTTCG CATCTCCTGG TCGGCAACCT TAACGAAGTT 1140 AGGAGGAAGG TAGCTGCCGG ACTTCTACGC TTTCGCGTTG GCGGTGATAT GGATTTTCAT 1200 CGCTCGTTCT CCACCCAAGC GGGCCACCGC TTGCTGGTGT GGCGCCGCTC GAGCCGGAGC 1260 GTGTGCCTTG AACTTTACTC ACCATCTAAA AACTTTTTGC GTTACGATGT CTTGCCCTGT 1320 TCTGGAGACT ATGCAGCGAT GTTTTCTTTC GCGGCGGGCG GCCGTTTCCC TTTAGTTTTG 1380 ATGACTAGAA TTAGATACCC GAACGGGTTT TGTTACTTGG CTCACTGCCG GTACGCGTGC 1440 GCGTTTCTCT TAAGGGGTTT TGATCCGAAG CGTTTCGACA TCGGTGCTTT CCCCACCGCG 1500 GCCAAGCTCA GAAACCGTAT GGTTTCGGAG CTTGGTGAAA GAAGTTTAGG TTTGAACTTG 1560 TACGGCGCAT ATACGTCACG CGGCGTCTTT CACTGCGATT ATGACGCTAA GTTTATAAAG 1620 GATTTGCGTC TTATGTCAGC AGTTATAGCT GGAAAGGACG GGGTGGAAGA GGTGGTACCT 1680 TCTGACATAA CTCCTGCCAT GAAGCAGAAA ACGATCGAAG CCGTGTATGA TAGATTATAT 1740 GGCGGCACTG ACTCGTTGCT GAAACTGAGC ATCGAGAAAG ACTTAATCGA TTTCAAAAAT 1800 GACGTGCaGA GTTTGAAGAA AGATCGGCCG ATTGTCAAAC TGCCCTTTTA CATGTCGGAA 1860 GCAACACAGA ATTCGCTGAC GCGTTTCTAC CCTCAGTTCG AACTTAAGTT TTCGCACTCC 1920 TCGCATTCAG ATCATCCCGC CGCCGCCGCT TCTAGACTGC TGGAAAATGA AACGTTAGTG 1980 CGCTTATGTG GTAATAGCGT TTCAGATATT GGAGGTTGTC CTCTTTTCCA TTTGCATTCC 2040 AAGACGCAAA GACGGGTTCA CGTATGTAGG CCTGTGTTGG ATGGCAAGGA TGCGCAGCGT 2100 CGCGTGGTGC GTGATTTGCA GTATTCCAAC TGTCGTTTGG GAGACGATGA TAAAATTTTG 2160 GAAGGGCCAC GCAATATCGA CATTTGCCAC TATCCTCTGG GCGCGTGTGA CCACGAAAGT 2220 AGTGCTATGA GTATGGTGCA GGTGTATGAC GCGTCCCTTT ATGAGATATG TGGCGCCATG 2280 ATCAAGAAGA AAAGCCGCAT AACGTACTTA ACCATGGTCA CGCCCGGCGA GTTTCTTGAC 2340 GGACGCGAAT GCGTCTACAT GGAGTCGTTA GACTGTGAGA TTGAAGTTGA TGTGCACGCG 2400 GACGTCGTAA TGTACAAATT CGGTAGTTCT TGCTATTCGC ACAAGCTTTC AATCATCAAG 2460 GACATCATGA CCACTCCGTA CTTGACACTA GGTGGTTTTC TATTCAGCGT GGAGATGTAT 2520 GAGGTGCGTA TGGGCGTGAA TTACTTCAAG ATTACGAAGT CCGAAGTATC GCCTAGCATT 2580 AGCTGCACCA AGCTCCTGAG ATACCGAAGA GCTAATAGTG ACGTGGTTAA AGTTAAACTT 2640 CCACGTTTCG ATAAGAAACG TCGCATGTGT CTGCCTGGGT ATGACACCAT ATACCTAGAT 2700 TCGAAGTTTG TGAGTCGCGT TTTCGATTAT GTCGTGTGTA ATTGCTCTGC CGTGAACTCA 2760 AAAACTTTCG AGTGGGTGTG GAGTTTCATT AAGTCTAGTA AGTCGAGGGT GATTATTAGC 2820 GGTAAAATAA TTCACAAGGA TGTGAATTTG GACCTCAAGT ACGTCGAGAG TTTCGCCGCG 2880 GTTATGTTGG CCTCTGGCGT GCGCAGTAGA CTAGCGTCCG AGTACCTTGC TAAGAACCTT 2940 AGTCATTTTT CGGGAGATTG CTCCTTTATT GAAGCCACGT CTTTCGTGTT GCGTGAGAAA 3000 ATCAGAAACA TGACTCTGAA TTTTAACGAA AGACTTTTAC AGTTAGTGAA GCGCGTTGCC 3060 TTTGCGACCT TGGACGTGAG TTTTCTAGAT TTAGATTCAA CTCTTGAATC AATAACTGAT 3120 TTTGCCGAGT GTAAGGTAGC GATTGAACTC GACGAGTTGG GTTGCTTGAG AGCGGAGGCC 3180 GAGAATGAAA AAATCAGGAA TCTGGCGGGA GATTCGATTG CGGCTAAACT CGCGAGCGAG 3240 ATAGTGGTCG ATATTGACTC TAAGCCTTCA CCGAAGCAGG TGGGTAATTC GTCATCCGAA 3300 AACGCCGATA AGCGGGAAGT TCAGAGGCCC GGTTTGCGTG GTGGTTCTAG AAACGGGGTT 3360 GTTGGGGAGT TCCTTCACTT CGTCGTGGAT TCTGCCTTGC GTCTTTTCAA ATACGCGACG 3420 GATCAACAAC GGATCAAGTC TTACGTGCGT TTCTTGGACT CGGCGGTCTC ATTCTTGGAT 3480 TACAACTACG ATAATCTATC GTTTATACTG CGAGTGCTTT CGGAAGGTTA TTCGTGTATG 3540 TTCGCGTTTT TGGCGAATCG CGGCGACTTA TCTAGTCGTG TCCGTAGCGC GGTGTGTGCT 3600 GTGAAAGAAG TTGCTACCTC ATGCGCGAAC GCGAGCGTTT CTAAAGCCAA GGTTATGATT 3660 ACCTTCGCAG CGGCCGTGTG TGCTATGATG TTTAATAGCT GCGGTTTTTC AGGCGACGGT 3720 CGGGAGTATA AATCGTATAT ACATCGTTAC ACGCAAGTAT TGTTTGACAC TATCTTTTTT 3780 GAGGACAGCA GTTACCTACC CATAGAAGTT CTGAGTTCGG CGATATGCGG TGCTATCGTC 3840 ACACTTTTCT CCTCGGGCTC GTCCATAAGT TTAAACGCCT TCTTACTTCA AATTACCAAA 3900 GGATTCTCCC TAGAGGTTGT CGTCCGGAAT GTTGTGCGAG TCACGCATGG TTTGAGCACC 3960 ACAGCGACCG ACGGCGTCAT ACGTGGGGTT TTCTCCCAAA TTGTGTCTCA CTTACTTGTT 4020 GGAAATACGG GTAATGTGGC TTACCAGTCA GCTTTCATTG CCGGGGTGGT GCCTCTTTTA 4080 GTTAAAAAGT GTGTGAGCTT AATCTTCATC TTGCGTGAAG ATACTTATTC CGGTTTTATT 4140 AAGCACGGAA TCAGTGAATT CTCTTTCCTT AGTAGTATTC TGAAGTTCTT GAAGGGTAAG 4200 CTTGTGGACG AGTTGAAATC GATTATTCAA GGGGTTTTTG ATTCCAACAA GCACGTGTTT 4260 AAAGAAGCTA CTCAGGAAGC GATTCGTACG ACGGTCATGC AAGTGCCTGT CGCTGTAGTG 4320 GATGCCCTTA AGAGCGCCGC GGGAAAAATT TATAACAATT TTACTAGTCG ACGTACCTTT 4380 GGTAAGGATG AAGGCTCCTC TAGCGACGGC GCATGTGAAG AGTATTTCTC ATGCGACGAA 4440 GGTGAAGGTC CGGGTCTGAA AGGGGGTTCC AGCTATGGCT TCTCAATTTT AGCGTTCTTT 4500 TCACGCATTA TGTGGGGAGC TCGTCGGCTT ATTGTTAAGG TGAAGCATGA GTGTTTTGGG 4560 AAACTTTTTG AATTTCTATC GCTCAAGCTT CACGAATTCA GGACTCGCGT TTTTGGGAAG 4620 AATAGAACGG ACGTGGGAGT TTACGATTTT TTGCCCACGG GCATCGTGGA AACGCTCTCA 4680 TCGATAGAAG AGTGCGACCA AATTGAAGAA CTTCTCGGCG ACGACCTGAA AGGTGACAAG 4740 GATGCTTCGT TGACCGATAT GAATTACTTT GAGTTCTCAG AAGACTTCTT AGCCTCTATC 4800 GAGGAGCCGC CTTTCGCTGG ATTGCGAGGA GGTAGCAAGA ACATCGCGAT TTTGGCGATT 4860 TTGGAATACG CGCATAATTT GTTTCGCATT GTCGCAAGCA AGTGTTCGAA ACGACCTTTA 4920 TTTCTTGCTT TCGCCGAACT CTCAAGCGCC CTTATCGAGA AATTTAAGGA GGTTTTCCCT 4980 CGTAAGAGCC AGCTCGTCGC TATCGTGCGC GAGTATACTC AGAGATTCCT CCGAAGTCGC 5050 ATGCGTGCGT TGGGTTTGAA TAACGAGTTC GTGGTAAAAT CTTTCGCCGA TTTGCTACCC 5100 GCATTAATGA AGCGGAAGGT TTCAGGTTCG TTCTTAGCTA GTGTTTATCG CCCACTTAGA 5160 GGTTTCTCAT ATATGTGTGT TTCAGCGGAG CGACGTGAAA AGTTTTTTGC TCTCGTGTGT 5220 TTAATCGGGT TAAGTCTCCC TTTCTTCGTG CGCATCGTAG GAGCGAAAGC GTGCGAAGAA 5280 CTCGTGTCCT CAGCGCGTCG CTTTTATGAG CGTATTAAAA TTTTTCTAAG GCAGAAGTAT 5340 GTCTCTCTTT CTAATTTCTT TTGTCACTTG TTTAGCTCTG ACGTTGATGA CAGTTCCGCA 5400 TCTGCAGGGT TGAAAGGTGG TGCGTCGCGA ATGACGCTCT TCCACCTTCT GGTTCGCCTT 5460 GCTAGTGCCC TCCTATCGTT AGGGTGGGAA GGGTTAAAGC TACTCTTATC GCACCACAAC 5520 TTGTTATTTT TGTGTTTTGC ATTGGTTGAC GATGTGAACG TCCTTATCAA AGTTCTTGGG 5580 GGTCTTTCTT TCTTTGTGCA ACCAATCTTT TCCTTGTTTG CGGCGATGCT TCTACAACCG 5640 GACAGGTTTG TGGAGTATTC CGAGAAACTT GTTACAGCGT TTGAATTTTT CTTAAAATGT 5700 TCGCCTCGCG CGCCTGCACT ACTCAAAGGG TTTTTTGAGT GCGTGGCGAA CAGCACTGTG 5760 TCAAAAACCG TTCGAAGACT TCTTCGCTGT TTCGTGAAGA TGCTCAAACT TCGAAAAGGG 5820 CGAGGGTTGC GTGCGGATGG TAGGGGTCTC CATCGGCAGA AAGCCGTACC CGTCATACCT 5880 TCTAATCGGG TCGTGACCGA CGGGGTTGAA AGACTTTCGG TAAAGATGCA AGGAGTTGAA 5940 GCGTTGCGTA CCGAATTGAG AATCTTAGAA GATTTAGATT CTGCCGTGAT CGAAAAACTC 6000 AATAGACGCA GAAATCGTGA CACTAATGAC GACGAATTTA CGCGCCCTGC TCATGAGCAG 6060 ATGCAAGAAG TCACCACTTT CTGTTCGAAA GCCAACTCTG CTGGTTTGGC CCTGGAAAGG 6120 GCAGTGCTTG TGGAAGACGC TATAAAGTCG GAGAAACTTT CTAAGACGGT TAATGAGATG 6180 GTGAGGAAAG GGAGTACCAC CAGCGAAGAA GTGGCCGTCG CTTTGTCGGA CGATGAAGCC 6240 GTGGAAGAAA TCTCTGTTGC TGACGAGCGA GACGATTCGC CTAAGACAGT CAGGATAAGC 6300 GAATACCTAA ATAGGTTAAA CTCAAGCTTC GAATTCCCGA AGCCTATTGT TGTGGACGAC 6360 AACAAGGATA CCGGGGGTCT AACGAACGCC GTGAGGGAGT TTTATTATAT GCAAGAACTT 6420 GCTCTTTTCG AAATCCACAG CAAACTGTGC ACCTACTACG ATCAACTGCG CATAGTCAAC 6480 TTCGATCGTT CCGTAGCACC ATGCAGCGAA GATGCTCAGC TGTACGTACG GAAGAACGGC 6540 TCAACGATAG TGCAGGGTAA AGAGGTACGT TTGCACATTA AGGATTTCCA CGATCACGAT 6600 TTCCTGTTTG ACGGAAAAAT TTCTATTAAC AAGCGGCGGC GAGGCGGAAA TGTTTTATAT 6660 CACGACAACC TCGCGTTCTT GGCGAGTAAT TTGTTCTTAG CCGGCTACCC CTTTTCAAGG 6720 AGCTTCGTCT TCACGAATTC GTCGGTCGAT ATTCTCCTCT ACGAAGCTCC ACCCGGAGGT 6780 GGTAAGACGA CGACGCTGAT TGACTCGTTC TTGAAGGTCT TCAAGAAAGG TGAGGTTTCC 6840 ACCATGATCT TAACCGCCAA CAAAAGTTCG CAGGTTGAGA TCCTAAAGAA AGTGGAGAAG 6900 GAAGTGTCTA ACATTGAATG CCAGAAACGT AAAGACAAAA GATCTCCGAA AAAGAGCATT 6960 TACACCATCG ACGCTTATTT AATGCATCAC CGTGGTTGTG ATGCAGACGT TCTTTTCATC 7020 GATGAGTGTT TCATGGTTCA TGCGGGTAGC GTACTAGCTT GCATTGAGTT CACGAGGTGT 7080 CATAAAGTAA TGATCTTCGG GGATAGCCGG CAGATTCACG ACATTGAAAG GAACGAATTG 7140 GACAAGTGTT TGTATGGGGA TCTCGACAGG TTCGTGGACC TGCAGTGTCG GGTTTATGGT 7200 AATATTTCGT ACCGTTGTCC ATGGGATGTG TGCGCTTGGT TAAGCACAGT GTATGGCAAC 7260 CTAATCGCCA CCGTGAAGGG TGAAAGCGAA GGTAAGAGCA GCATGCGCAT TAACGAAATT 7320 AATTCAGTCG ACGATTTAGT CCCCGACGTG GGTTCCACGT TTCTGTGTAT GCTTCAGTCG 7380 GAGAAGTTGG AAATCAGCAA GCACTTTATT CGCAAGGGTT TGACTAAACT TAACGTTCTA 7440 ACGGTGCATG AGGCGCAAGG TGAGACGTAT GCGCGTGTGA ACCTTGTGCG ACTTAAGTTT 7500 CAGGAGGATG AACCCTTTAA ATCTATCAGG CACATAACCG TCGCTCTTTC TCGTCACACC 7560 GCCAGCTTAA CTTATAACGT CTTAGCTGCT CGTCGAGGTG ACGCCACTTG CGATGCCATC 7620 CAGAAGGCTG CGGAATTGGT GAACAAGTTT CGCGTTTTTC CTACATCTTT TGGTGGTAGT 7680 GTTATCAATC TCAACGTGAA GAAGGACGTG GAAGATAACA GTAGGTGCAA GGCTTCGTCG 7740 GCACCATTGA GCGTAATCAA CGACTTTTTG AACGAAGTTA ATCCCGGTAC TGCGGTGATT 7800 GATTTTGGTG ATTTGTCCGC GGACTTCAGT ACTGGGCCTT TTGAGTGCGG TGCCAGCGGT 7860 ATTGTGGTGC GGGACAACAT CTCCTCCAGC AACATCACTG ATCACGATAA GCAGCGTGTT 7920 TAGCGTAGTT CGGTCGCAGG CGATTCCGCG TAGAAAACCT TCTCTACAAG AAAATTTGTA 7980 TTCGTTTGAA GCGCGGAATT ATAACTTCTC GACTTGCGAC CGTAACACAT CTGCTTCAAT 8040 GTTCGGAGAG GCTATGGCGA TGAACTGTCT TCGTCGTTGC TTCGACCTAG ATGCCTTTTC 8100 GTCCCTGCGT GATGATGTGA TTAGTATCAC ACGTTCAGGC ATCGAACAAT GGCTGGAGAA 8160 ACGTACTCCT AGTCAGATTA AAGCATTAAT GAAGGATGTT GAATCGCCTT TGGAAATTGA 8220 CGATGAAATT TGTCGTTTTA AGTTGATGGT GAAGCGTGAC GCTAAGGTGA AGTTAGACTC 8280 TTCTTGTTTA ACTAAACACA GCGCCGCTCA AAATATCATG TTTCATCGCA AGAGCATTAA 8340 TGCTATCTTC TCTCCTATCT TTAATGAGGT GAAAAACCGA ATAATGTGCT GTCTTAAGCC 8400 TAACATAAAG TTTTTTACGG AGATGACTAA CAGGGATTTT GCTTCTGTTG TCAGCAACAT 8460 GCTTGGTGAC GACGATGTGT ACCATATAGG TGAAGTTGAT TTCTCAAAGT ACGACAAGTC 8520 TCAAGATGCT TTCGTGAAGG CTTTTGAAGA AGTAATGTAT AAGGAACTCG GTGTTGATGA 8580 AGAGTTGCTG GCTATCTGGA TGTGCGGCGA GCGGTTATCG ATAGCTAACA CTCTCGATGG 8640 TCAGTTGTCC TTCACGATCG AGAATCAAAG GAAGTCGGGA GCTTCGAACA CTTGGATTGG 8700 TAACTCTCTC GTCACTTTGG GTATTTTAAG TCTTTACTAC GACGTTAGAA ATTTCGAGGC 8760 GTTGTACATC TCGGGCGATG ATTCTTTAAT TTTTTCTCGC AGCGAGATTT CGAATTATGC 8820 CGACGACATA TGCACTGACA TGGGTTTTGA GACAAAATTT ATGTCCCCAA GTGTCCCGTA 8880 CTTTTGTTCT AAATTTGTTG TTATGTGTGG TCATAAGACG TTTTTTGTTC CCGACCCGTA 8940 CAAGCTTTTT GTCAAGTTGG GAGCAGTCAA AGAGGATGTT TCAATGGATT TCCTTTTCGA 9000 GACTTTTACC TCCTTTAAAG ACTTAACCTC CGATTTTAAC TACGAGCGCT TAATTCAAAA 9060 GCTCGCTGAA CTTGTGGCTT TAAAATATGA GGTTCAAACC GGCAACACCA CCTTGGCGTT 9120 AAGTGTGATA CATTGTTTGC GTTCGAATTT CCTCTCGTTT AGCAAGTTAT ATCCTCGACT 9180 GAAGGGATGG CAGGTTTTTT ACACGTCGGT TAAGAAAGCG CTTCTCAAGA GTGGGTGTTC 9240 TCTCTTCGAC AGTTTCATGA CCCCTTTTGG TCAGGCTGTC ATGGTTTGGG ATGATGAGTA 9300 GCGCTAACTT GTGCGCAGTT TCTTTGTTCG TGACATACAC CTTGTGTGTC ACCGTGCGTT 9360 TATAATGAAT CAGGTTTTGC AGTTTGAATG TTTGTTTCTG CTGAATCTCG CGGTTTTTGC 9420 TGTGACTTTC ATTTTCATTC TTCTGGTCTT CCGCGTGATT AAGTCTTTTC GCCAGAAGGG 9480 TCACGAAGCA CCTGTTCCCG TTGTTCGTGG CGGGGGTTTT TCAACCGTAG TGTAGTCAAA 9540 AGACGCGCAT ATGGTAGTTT TCGGTTTGGA CTTTGGCACC ACATTCTCTA CGGTGTGTGT 9600 GTACAAGGAT GGACGAGTTT TTTCATTCAA GCAGAATAAT TCGGCGTACA TCCCCACTTA 9660 CCTCTATCTC TTCTCCGATT CTAACCACAT GACTTTTGGT TACGAGGCCG AATCACTGAT 9720 GAGTAATCTG AAAGTTAAAG GTTCGTTTTA TAGAGATTTA AAACGTTGGG TGGGTTGCGA 9780 TTCGAGTAAC CTCGACGCGT ACCTTGACCG TTTAAAACCT CATTACTCGG TCCGCTTGGT 9840 TAAGATCGGC TCTGGCTTGA ACGAAACTGT TTCAATTGGA AACTTCGGGG GCACTGTTAA 9900 GTCTGAGGCT CATCTGCCAG GGTTGATAGC TCTCTTTATT AAGGCTGTCA TTAGTTGCGC 9960 GGAGGGCGCG TTTGCGTGCA CTTGCACCGG GGTTATTTGT TCAGTACCTG CCAATTATGA 10020 TAGCGTTCAA AGGAATTTCA CTGATCAGTG TGTTTCACTC AGCGGTTATC AGTGCGTATA 10080 TATGATCAAT GAACCTTCAG CGGCTGCGCT ATCTGCGTGT AATTCGATTG GAAAGAAGTC 10140 CGCAAATTTG GCTGTTTACG ATTTCGGTGG TGGGACCTTC CACGTGTCTA TCATTTCATA 10200 CCGCAACAAT ACTTTTGTTG TGCGAGCTTC TGGAGGCGAT CTAAATCTCG GTGGAAGGGA 10260 TGTTGATCGT GCGTTTCTCA CGCACCTCTT CTCTTTAACA TCGCTGGAAC CTGACCTCAC 10320 TTTGGATATC TCGAATCTGA AAGAATCTTT ATCAAAAACG GACGCAGAGA TAGTTTACAC 10380 TTTGAGAGGT GTCGATGGAA GAAAAGAAGA CGTTAGAGTA AACAAAAACA TTCTTACGTC 10440 GGTGATGCTC CCCTACGTGA ACAGAACGCT TAAGATATTA GAGTCAACCT TAAAATCGTA 10500 TGCTAAGAGT ATGAATGAGA GTGCGCGAGT TAAGTGCGAT TTAGTGCTGA TAGGAGGATC 10560 TTCATATCTT CCTGGCCTGG CAGACGTACT AACGAAGCAT CAGAGCGTTG ATCGTATCTT 10620 AAGAGTTTCG GATCCTCGGG CTGCCGTGGC CGTCGGTTGC GCATTATATT CTTCATGCCT 10680 CTCAGGATCT GGGGGGTTGC TACTGATCGA CTGTGCAGCT CACACTGTCG CTATAGCGGA 10740 CAGAAGTTGT CATCAAATCA TTTGCGCTCC AGCGGGGGCA CCGATCCCCT TTTCAGGAAG 10800 CATGCCTTTG TACTTAGCCA GGGTCAACAA GAACTCGCAG CGTGAAGTCG CCGTGTTTGA 10860 AGGGGAGTAC GTTAAGTGCC CTAAGAACAG AAAGATCTGT GGAGCAAATA TAAGATTTTT 10920 TGATATAGGA GTGACGGGTG ATTCGTACGC ACCCGTTACC TTCTATATGG ATTTCTCCAT 10980 TTCAAGCGTA GGAGCCGTTT CATTCGTGGT GAGAGGTCCT GAGGGTAAGC AAGTGTCACT 11040 CACTGGAACT CCAGCGTATA ACTTTTCGTC TGTGGCTCTC GGATCACGCA GTGTCCGAGA 11100 ATTGCATATT AGTTTAAATA ATAAAGTTTT TCTCGGTTTG CTTCTACATA GAAAGGCGGA 11160 TCGACGAATA CTTTTCACTA AGGATGAAGC GATTCGATAC GCCGATTCAA TTGATATCGC 11220 GGATGTGCTA AAGGAATATA AAAGTTACGC GGCCAGTGCC TTACCACCAG ACGAGGATGT 11280 CGAATTACTC CTGGGAAAGT CTGTTCAAAA AGTTTTACGG GGAAGCAGAC TGGAAGAAAT 11340 ACCTCTCTAG GAGCATAGCA GCACACTCAA GTGAAATTAA AACTCTACCA GACATTCGAT 11400 TGTACGGCGG TAGGGTTGTA AAGAAGTCCG AATTCGAATC AGCACTTCCT AATTCTTTTG 11460 AACAGGAATT AGGACTGTTC ATACTGAGCG AACGGGAAGT GGGATGGAGC AAATTATGCG 11520 GAATAACGGT GGAAGAAGCA GCATACGATC TTACGAATCC CAAGGCTTAT AAATTCACTG 11580 CCGAGACATG TAGCCCGGAT GTAAAAGGTG AAGGACAAAA ATACTCTATG GAAGACGTGA 11640 TGAATTTCAT GCGTTTATCA AATCTGGATG TTAACGACAA GATGCTGACG GAACAGTGTT 11700 GGTCGCTGTC CAATTCATGC GGTGAATTGA TCAACCCAGA CGACAAAGGG CGATTCGTGG 11760 CTCTCACCTT TAAGGACAGA GACACAGCTG ATGACACGGG TGCCGCCAAC GTGGAATGTC 11820 GCGTGGGCGA CTATCTAGTT TACGCTATGT CCCTGTTTGA GCAGAGGACC CAAAAATCGC 11880 AGTCTGGCAA CATCTCTCTG TACGAAAAGT ACTGTGAATA CATCAGGACC TACTTAGGGA 11940 GTACAGACCT GTTCTTCACA GCGCCGGACA GGATTCCGTT ACTTACGGGC ATCCTATACG 12000 ATTTTTGTAA GGAATACAAC GTTTTCTACT CGTCATATAA GAGAAACGTC GATAATTTCA 12060 GATTCTTCTT GGCGAATTAT ATGCCTTTGA TATCTGACGT CTTTGTCTTC CAGTGGGTAA 12120 AACCCGCGCC GGATGTTCGG CTGCTTTTTG AGTTAAGTGC AGCGGAACTA ACGCTGGAGG 12180 TTCCCACACT GAGTTTGATA GATTCTCAAG TTCTGGTAGG TCATATCTTA AGATACGTAG 12240 AATCCTACAC ATCAGATCCA GCCATCGACG CGTTAGAAGA CAAACTGGAA GCGATACTGA 12300 AAAGTAGCAA TCCCCGTCTA TCGACAGCGC AACTATGGGT TGGTTTCTTT TGTTACTATG 12360 GTGAGTTTCG TACGGCTCAA AGTAGAGTAG TGCAAAGACC AGGCGTATAC AAAACACCTG 12420 ACTCAGTGGG TGGATTTGAA ATAAACATGA AAGATGTTGA GAAATTCTTC GATAAACTTC 12480 AGAGAGAATT GCCTAATGTA TCTTTGCGGC GTCAGTTTAA CGGAGCTAGA GCGCATGAGG 12540 CTTTCAAAAT ATTTAAAAAC GGAAATATAA GTTTCAGACC TATATCGCGT TTAAACGTGC 12600 CTAGAGAGTT CTGGTATCTG AACATAGACT ACTTCAGGCA CGCGAATAGG TCCGGGTTAA 12660 CCGAAGAAGA AATACTCATC CTAAACAACA TAAGCGTTGA TGTTAGGAAG TTATGCGCTG 12720 AGAGAGCGTG CAATACCCTA CCTAGCGCGA AGCGCTTTAG TAAAAATCAT AAGAGTAATA 12780 TACAATCATC ACGCCAAGAG CGGAGGATTA AAGACCCATT GGTAGTCCTG AAAGACACTT 12840 TATATGAGTT CCAACACAAG CGTGCCGGTT GGGGGTCTCG AAGCACTCGA GACCTCGGGA 12900 GTCGTGCTGA CCACGCGAAA GGAAGCGGTT GATAAGTTTT TTAATGAACT AAAAAACGAA 12960 AATTACTCAT CAGTTGACAG CAGCCGATTA AGCGATTCGG AAGTAAAAGA AGTGTTAGAG 13020 AAAAGTAAAG AAAGTTTCAA AAGCGAACTG GCCTCCACTG ACGAGCACTT CGTCTACCAC 13080 ATTATATTTT TCTTAATCCG ATGTGCTAAG ATATCGACAA GRGAAAAGGT GAAGTACGTT 13140 GGTAGTCATA CGTACGTGGT CGACGGAAAA ACGTACACCG TTCTTGACGC TTGGGTATTC 13200 AACATGATGA AAAGTCTCAC GAAGAAGTAC AAACGAGTGA ATGGTCTGCG TGCGTTCTGT 13260 TGCGCGTGCG AAGATCTATA TCTAACCGTC GCACCAATAA TGTCAGAACG CTTTAAGACT 13220 AAAGCCGTAC GGATGAAAGG TTTGCCTGTT GGAAAGGAAT ACTTAGGCGC CGACTTTCTT 13380 TCGGGAACTA GCAAACTGAT GAGCGATCAC GACAGGGCGG TCTCCATCGT TGCAGCGAAA 13440 AACGCTGTCG ATCGTAGCGC TTTCACGGGT GGGGAGAGAA AGATAGTTAG TTTGTATGAT 13500 CTAGGGAGGT ACTAAGCACG GTGTGCTATA GTGCGTGCTA TAATAATAAA CACTAGTGCT 13560 TAAGTCGCGC AGAAGAAAAC GCTATGGAGT TGATGTCCGA CAGCAACCTT AGCAACCTGG 13620 TGATAACCGA CGCCTCTAGT CTAAATGGTG TCGACAAGAA GCTTTTATCT GCTGAAGTTG 13680 AAAAAATGTT GGTGCAGAAA GGGGCTCCTA ACGAGGGTAT AGAAGTGGTG TTCGGTCTAC 13740 TCCTTTACGC ACTCGCGGCA AGAACCACGT CTCCTAAGGT TCAGCGCGCA GATTCAGACG 13800 TTATATTTTC AAATAGTTTC GGAGAGAGGA ATGTGGTAGT AACAGAGGGT GACCTTAAGA 13860 AGGTACTCGA CGGGTGTGCG CCTCTCACTA GGTTCACTAA TAAACTTAGA ACGTTCGGTC 13920 GTACTTTCAC TGAGGCTTAC GTTGACTTTT GTATCGCGTA TAAGCACAAA TTACCCCAAC 13980 TCAACGCCGC GGCGGAATTG GGGATTCCAG CTGAAGATTC GTACTTAGCT GCAGATTTTC 14040 TGGGTACTTG CCCGAAGCTC TCTGAATTAC AGCAAAGTAG GAAGATGTTC GCGAGTATGT 14100 ACGCTCTAAA AACTGAAGGT GGAGTGGTAA ATACACCAGT GAGCAATCTG CGTCAGCTAG 14160 GTAGAAGGGA AGTTATGTAA TGGAAGATTA CGAAGAAAAA TCCGAATCGC TCATACTGCT 14220 ACGCACGAAT CTGAACACTA TGCTTTTAGT GGTCAAGTCC GATGCTAGTG TAGAGCTGCC 14280 TAAACTACTA ATTTGCGGTT ACTTACGAGT GTCAGGACGT GGGGAGGTGA CGTGTTGCAA 14340 CCGTGAGGAA TTAACAAGAG ATTTTGAGGG CAATCATCAT ACGGTGATCC GTTCTAGAAT 14400 CATACAATAT GACAGCGAGT CTGCTTTTGA GGAATTCAAC AACTCTGATT GCGTAGTGAA 14460 GTTTTTCCTA GAGACTGGTA GTGTCTTTTG GTTTTTCCTT CGAAGTGAAA CCAAAGGTAG 14520 AGCGGTGCGA CATTTGCGCA CCTTCTTCGA AGCTAACAAG TTCTTCTTTG GATCGCATTG 14580 CGGTACCATG GAGTATTGTT TGAAGCAGGT ACTAACTGAA ACTGAATCTA TAATCGATTC 14640 TTTTTGCGAA GAAAGAAATC GTTAAGATGA GGGTTATAGT GTCTCCTTAT GAAGCTGAAG 14700 ACATTCTGAA AAGATCGACT GACATGTTAC GAAACATAGA CAGTGGGGTC TTGAGCACTA 14760 AAGAATGTAT CAAGGCATTC TCGACGATAA CGCGAGACCT ACATTGTGCG AAGGCTTCCT 14820 ACCAGTGGGG TGTTGACACT GGGTTATATC AGCGTAATTG CGCTGAAAAA CGTTTAATTG 14880 ACACGGTGGA GTCAAACATA CGGTTGGCTC AACCTCTCGT GCGTGAAAAA GTGGCGGTTC 14940 ATTTTTGTAA GGATGAACCA AAAGAGCTAG TAGCATTCAT CACGCGAAAG TACGTGGAAC 15000 TCACGGGCGT GGGAGTGAGA GAAGCGGTGA AGAGGGAAAT GCGCTCTCTT ACCAAAACAG 15060 TTTTAAATAA AATGTCTTTG CAAATGGCGT TTTACATGTC ACCACGAGCG TGGAAAAACG 15120 CTGAATGGTT AGAACTAAAA TTTTCACCTG TGAAAATCTT TAGAGATCTG CTATTAGACG 15180 TGGAAACGCT CAACGAATTG TGCGCCGAAG ATGATGTTCA CGTCGACAAA GTAAATGAGA 15240 ATGGGGACGA AAATCACGAC CTCGAACTCC AAGACGAATG TTAAACATTG GTTAAGTTTA 15300 ACGAAAATGA TTAGTAAATA ATAAATCGAA CGTGGGTGTA TCTACCTGAC GTATCAACTT 15360 AAGCTGTTAC TGAGTAATTA AACCAACAAG TGTTGGTGTA ATGTGTATGT TGATGTAGAG 15420 AAAAATCCGT TTGTAGAACG GTGTTTTTCT CTTCTTTATT TTTAAAAAAA AAATAAAAAA 15480 AAAAAAAAAA AAGCGGCCGC (2) INFORMATION FOR SEQ ID NO:2: (i) SEQUENCE CHARACTERISTICSl: (A) LENGTH: 720 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: cDNA (xi) SEQUENCE DESCRIPTION: SEQ ID NO:2: ACATTGCGAG AGAACCCCAT TAGCGTCTCC GGGGTGAACT TGGGAAGGTC TGCCGCCGCT 60 CAGGTTATTT ATTTCGGCAG TTTCACGCAG CCCTTCGCGT TGTATCCGCG CCAAGAGAGC 120 GCGATCGTAA AAACGCAACT TCCACCGGTC AGTGTAGTGA AGGTGGAGTG CGTAGCTGCG 180 GAGGTAGCTC CCGACAGGGG CGTGGTCGAC AAGAAACCTA CGTCTGTTGG CGTTCCCCCG 240 CAGCGCGGTG TGCTTTCTTT TCCGACGGTG GTTCGGAACC GCGGCGACGT GATAATCACA 300 GGGGTGGTGC ATGAAGCCCT GAAGAAAATT AAAGACGGGC TCTTACGCTT CCGCGTAGGC 360 GGTGACATGC GTTTTTCGAG ATTTTTCTCA TCGAACTACG GCTGCAGATT CGTCGCGAGC 420 GTGCGTACGA ACACTACAGT TTGGCTAAAT TGCACGAAAC CGAGTGGTGA GAAATTCTCA 480 CTCGCCGCCG CGTGCACGGC GGATTACTGT GCGATGCTGC GTTATGTGTG TGGCGGGAGG 540 TTTCCACTCG TCCTCATGAG TAGAGTTATT TACCCGGATG GGCGCTGTTA CTTGGCCCAT 600 ATGAGGTATT TGTGCGCCTT TTACTGTCGC CCGTTTAGAG AGTCGGATTA TGCCCTCGGA 660 ATGTGGCCTA CGGTGGCGCG TCTCAGGGCA TGCGTTGAGA AGAACTTCGG TGTCGAAGCT 720 TGTGGCATAG CTCTTCGTGG CTATTACACC TCTCGCAATG TTTATCACTG TGATTATGAC 780 TCTGCTTATG TAAAATATTT TAGAAACCTT TCCGGCCGCA TTGGCGGTGG TTCGTTCGAT 840 CCGACATCTT TAACCTCCGT AATAACGGTG AAGATTAGCG GTCTTCCAGG TGGTCTTCCT 900 AAAAATATAG CGTTTGGTGC CTTCCTGTGC GATATACGTT ACGTCGAACC GGTAGACTCG 960 GGCGGCATTC AATCGAGCGT TAAGACGAAA CGTGAAGATG CGCACCGAAC CGTAGAGGAA 1020 CGGGCGGCCG GCGGATCCGT CGAGCAACCG CGACAAAAGA GGATAGATGA GAAAGGTTGC 1080 GGCAGAGTTC CTAGTGGAGG TTTTTCGCAT CTCCTGGTCG GCAACCTTAA CGAAGTTAGG 1140 AGGAAGGTAG CTGCCGGACT TCTACGCTTT CGCGTTGGCG GTGATATGGA TTTTCATCGC 1200 TCGTTCTCCA CCCAAGCGGG CCACCGCTTG CTGGTGTGGC GCCGCTCGAG CCGGAGCGTG 1260 TGCCTTGAAC TTTACTCACC ATCTAAAAAC TTTTTGCGTT ACGATGTCTT GCCCTGTTCT 1320 GGAGACTATG CAGCGATGTT TTCTTTCGCG GCGGGCGGCC GTTTCCCTTT AGTTTTGATG 1380 ACTAGAATTA GATACCCGAA CGGGTTTTGT TACTTGGCTC ACTGCCGGTA CGCGTGCGCG 1440 TTTCTCTTAA GGGGTTTTGA TCCGAAGCGT TTCGACATCG GTGCTTTCCC CACCGCGGCC 1500 AAGCTCAGAA ACCGTATGGT TTCGGAGCTT GGTGAAAGAA GTTTAGGTTT GAACTTGTAC 1560 GGCGCATATA CGTCACGCGG CGTCTTTCAC TGCGATTATG ACGCTAAGTT TATAAAGGAT 1620 TTGCGTCTTA TGTCAGCAGT TATAGCTGGA AAGGACGGGG TGGAAGAGGT GGTACCTTCT 1680 GACATAACTC CTGCCATGAA GCAGAAAACG ATCGAAGCCG TGTATGATAG ATTATATGGC 1740 GGCACTGACT CGTTGCTGAA ACTGACCATC GAGAAAGACT TAATCGATTT CAAAAATGAC 1800 GTGCAGAGTT TGAAGAAAGA TCGGCCGATT GTCAAAGTGC CCTTTTACAT GTCGGAAGCA 1860 ACACAGAATT CGCTGACGCG TTTCTACCCT CAGTTCGAAC TTAAGTTTTC GCACTCCTCG 1920 CATTCAGATC ATCCCGCCGC CGCCGCTTCT AGACTGCTGG AAAATGAAAC GTTAGTGCGC 1980 TTATGTGGTA ATAGCGTTTC AGATATTGGA GGTTGTCCTC TTTTCCATTT GCATTCCAAG 2040 ACGCAAAGAC GGGTTCACGT ATGTAGGCCT GTGTTGGATG GCAAGGATGC GCAGCGTCGC 2100 GTGGTGCGTG ATTTGCAGTA TTCCAACGTG CGTTTGGGAG ACGATGATAA AATTTTGGAA 2160 GGGCCACGCA ATATCGACAT TTGCCACTAT CCTCTGGGCG CGTGTGACCA CGAAAGTAGT 2220 GCTATGATGA TGGTGCAGGT GTATGACGCG TCCCTTTATG AGATATGTGG CGCCATGATC 2280 AAGAAGAAAA GCCGCATAAC GTACTTAACC ATGGTCACGC CCGGCGAGTT TCTTGACGGA 2340 CGCGAATGCG TCTACATGGA GTCGTTAGAC TGTGAGATTG AAGTTGATGT GCACGCGGAC 2400 GTCGTAATGT ACAAATTCGG TAGTTCTTGC TATTCGCACA AGCTTTCAAT CATCAAGGAC 2460 ATCATGACCA CTCCGTACTT GACACTAGGT GGTTTTCTAT TCAGCGTGGA GATGTATGAG 2520 GTGCGTATGG GCGTGAATTA CTTCAAGATT ACGAAGTCCG AAGTATCGCC TAGCATTAGC 2580 TGCACCAAGC TCCTGAGATA CCGAAGAGCT AATAGTGACG TGGTTAAAGT TAAACTTCCA 2640 CGTTTCGATA AGAAACGTCG CATGTGTCTG CCTGGGTATG ACACCATATA CCTAGATTCG 2700 AAGTTTGTGA GTCGCGTTTT CGATTATGTC GTGTGTAATT GCTCTGCCGT GAACTCAAAA 2760 ACTTTCGAGT GGGTGTGGAG TTTCATTAAG TCTAGTAAGT CGAGGGTGAT TATTAGCGGT 2820 AAAATAATTC ACAAGGATGT GAATTTGGAC CTCAAGTACG TCGAGAGTTT CGCCGCGGTT 2880 ATGTTGGCCT CTGGCGTGCG CAGTAGACTA GCGTCCGAGT ACCTTGCTAA GAACCTTAGT 2940 CATTTTTCGG GAGATTGCTC CTTTATTGAA GCCACGTCTT TCGTGTTGCG TGAGAAAATC 3000 AGAAACATGA CTCTGAATTT TAACGAAAGA CTTTTACAGT TAGTGAAGCG CGTTGCCTTT 3060 GCGACCTTGG ACGTGAGTTT TCTAGATTTA GATTCAACTC TTGAATCAAT AACTGATTTT 3120 GCCGAGTGTA AGGTAGCGAT TGAACTCGAC GAGTTGGGTT GCTTGAGAGC GGAGGCCGAG 3180 AATGAAAAAA TCAGGAATCT GGCGGGAGAT TCGATTGCGG CTAAACTCGC GAGCGAGATA 3240 GTGGTCGATA TTGACTCTAA GCCTTCACCG AAGCAGGTGG GTAATTCGTC ATCCGAAAAC 3300 GCCGATAAGC GGGAAGTTCA GAGGCCCGGT TTGCGTTGTG GTTCTAGAAA CGGGGTTGTT 3360 GGGGAGTTCC TTCACTTCGT CGTGGATTCT GCCTTGCGTC TTTTCAAATA CGCGACGGAT 3420 CAACAACGGA TCAAGTCTTA CGTGCGTTTC TTGGACTCGG CGGTCTCATT CTTGGATTAC 3480 AACTACGATA ATCTATCGTT TATACTGCGA GTGCTTTCGG AAGGTTATTC GTGTATGTTC 3540 GCGTTTTTGG CGAATCGCGG CGACTTATCT AGTCGTGTCC GTAGCGCGGT GTGTGCTGTG 3600 AAAGAAGTTG CTACCTCATG CGCGAACGCG AGCGTTTCTA AAGCCAAGGT TATGATTACC 3660 TTCGCAGCGG CCGTGTGTGC TATGATGTTT AATAGCTGCG GTTTTTCAGG CGACGGTCGG 3720 GAGTATAAAT CGTATATACA TCGTTACACG CAAGTATTGT TTGACACTAT CTTTTTTGAG 3780 GACAGCAGTT ACCTACCCAT AGAAGTTCTG AGTTCGGCGA TATGCGGTGC TATCGTCACA 3840 CTTTTCTCCT CGGGCTCGTC CATAAGTTTA AACGCCTTCT TACTTCAAAT TACCAAAGGA 3900 TTCTCCCTAG AGGTTGTCGT CCGGAATGTT GTGCGAGTCA CGCATGGTTT GAGCACCACA 3960 GCGACCGACG GCGTCATACG TGGGGTTTTC TCCCAAATTG TGTCTCACTT ACTTGTTGGA 4020 AATACGGGTA ATGTGGCTTA CCAGTCAGCT TTCATTGCCG GGGTGGTGCC TCTTTTAGTT 4080 AAAAAGTGTG TGAGCTTAAT CTTCATCTTG CTGTAAGATA CTTATTCCGG TTTTATTAAG 4140 CACGGAATCA GTGAATTCTC TTTCCTTAGT AGTATTCTGA AGTTCTTGAA GGGTAAGCTT 4200 GTGGACGAGT TGAAATCGAT TATTCAAGGG GTTTTTGATT CCAACAAGCA CGTGTTTAAA 4260 GAAGCTACTC AGGAAGCGAT TCGTACGACG GTCATGCAAG TGCCTGTCGC TGTAGTGGAT 4320 GCCCTTAAGA GCGCCGCGGG AAAAATTTAT AACAATTTTA CTAGTCGACG TACCTTTGGT 4380 AAGGATGAAG GCTCCTCTAG CGACGGCGCA TGTGAAGAGT ATTTCTCATG CGACGAAGGT 4440 GAAGGTCCGG GTCTGAAAGG GGGTTCCAGC TATGGCTTCT CAATTTTAGC GTTCTTTTCA 4500 CGCATTATGT GGGGAGCTCG TCGGCTTATT GTTAAGGTGA AGCATGAGTG TTTTGGGAAA 4560 CTTTTTGAAT TTCTATCGCT CAAGCTTCAC GAATTCAGGA CTCGCGTTTT TGGGAAGAAT 4620 AGAACGGACG TGGGAGTTTA CGATTTTTTG CCCACGGGCA TCGTGGAAAC GCTCTCATCG 4680 ATAGAAGAGT GCGACCAAAT TGAAGAACTT CTCGGCGACG ACCTGAAAGG TGACAAGGAT 4740 GCTTCGTTGA CCGATATGAA TTACTTTGAG TTCTCAGAAG ACTTCTTAGC CTCTATCGAG 4800 GAGCCGCCTT TCGCTGGATT GCGAGGAGGT AGCAAGAACA TCGCGATTTT GGCGATTTTG 4860 GAATACGCGC ATAATTTGTT TCGCATTGTC GCAAGCAAGT GTTCGAAACG ACCTTTATTT 4920 CTTGCTTTCG CCGAACTCTC AAGCGCCCTT ATCGAGAAAT TTAAGGAGGT TTTCCCTCGT 4980 AAGAGCCAGC TCGTCGCTAT CGTGCGCGAG TATACTCAGA GATTCCTCCG AAGTCGCATG 5040 CGTGCGTTGG GTTTGAATAA CGAGTTCGTG GTAAAATCTT TCGCCGATTT GCTACCCGCA 5100 TTAATGAAGC GGAAGGTTTC AGGTTCGTTC TTAGCTAGTG TTTATCGCCC ACTTAGAGGT 5160 TTCTCATATA TGTGTGTTTC AGCGGAGCGA CGTGAAAAGT TTTTTGCTCT CGTGTGTTTA 5220 ATCGGGTTAA GTCTCCCTTT CTTCGTGCGC ATCGTAGGAG CGAAAGCGTG CGAAGAACTC 5280 GTGTCCTCAG CGCGTCGCTT TTATGAGCGT ATTAAAATTT TTCTAAGGCA GAAGTATGTC 5340 TCTCTTTCTA ATTTCTTTTG TCACTTGTTT AGCTCTGACG TTGATGACAG TTCCGCATCT 5400 GCAGGGTTGA AAGGTGGTGC GTCGCGAATG ACGCTCTTCC ACCTTCTGGT TCGCCTTGCT 5460 AGTGCCCTCC TATCGTTAGG GTGGGAAGGG TTAAAGCTAC TCTTATCGCA CCACAACTTG 5520 TTATTTTTGT GTTTTGCATT GGTTGACGAT GTGAACGTCC TTATCAAAGT TCTTGGGGGT 5580 CTTTCTTTCT TTGTGCAACC AATCTTTTCC TTGTTTGCGG CGATGCTTCT ACAACCGGAC 5640 AGGTTTGTGG AGTATTCCGA GAAACTTGTT ACAGCGTTTG AATTTTTCTT AAAATGTTCG 5700 CCTCGCGCGC CTGCACTACT CAAAGGGTTT TTTGAGTGCG TGGCGAACAG CACTGTGTCA 5760 AAAACCGTTC GAAGACTTCT TCGCTGTTTC GTGAAGATGC TCAAACTTCG AAAAGGGCGA 5820 GGGTTGCGTG CGGATGGTAG GGGTCTCCAT CGGCAGAAAG CCGTACCCGT CATACCTTCT 5880 AATCGGGTCG TGACCGACGG GGTTGAAAGA CTTTCGGTAA AGATGCAAGG AGTTGAAGCG 5940 TTGCGTACCG AATTGAGAAT CTTAGAAGAT TTAGATTCTG CCGTGATCGA AAAACTCAAT 6000 AGACGCAGAA ATCGTGACAC TAATGACGAC GAATTTACGC GCCCTGCTCA TGAGCAGATG 6060 CAAGAAGTCA CCACTTTCTG TTCGAAAGCC AACTCTGCTG GTTTGGCCCT GGAAAGGGCA 6120 GTGCTTGTGG AAGACGCTAT AAAGTCGGAG AAACTTTCTA AGACGGTTAA TGAGATGGTG 6180 AGGAAAGGGA GTACCACCAG CGAAGAAGTG GCCGTCGCTT TGTCGGACGA TGAAGCCGTG 6240 GAAGAAATCT CTGTTGCTGA CGAGCGAGAC GATTCGCCTA AGACAGTCAG GATAAGCGAA 6300 TACCTAAATA GGTTAAACTC AAGCTTCGAA TTCCCGAAGC CTATTGTTGT GGACGACAAC 6360 AAGGATACCG GGGGTCTAAC GAACGCCGTG AGGGAGTTTT ATTATATGCA AGAACTTGCT 6420 CTTTTCGAAA TCCACAGCAA ACTGTGCACC TACTACGATC AACTGCGCAT AGTCAACTTC 6480 GATCGTTCCG TAGCACCATG CAGCGAAGAT GCTCAGCTGT ACGTACGGAA GAACGGCTCA 6540 ACGATAGTGC AGGGTAAAGA GGTACGTTTG CACATTAAGG ATTTCCACGA TCACGATTTC 6600 CTGTTTGACG GAAAAATTTC TATTAACAAG CGGCGGCGAG GCGGAAATGT TTTATATCAC 6660 GACAACCTCG CGTTCTTGGC GAGTAATTTG TTCTTAGCCG GCTACCCCTT TTCAAGGAGC 6720 TTCGTCTTCA CGAATTCGTC GGTCGATATT CTCCTCTACG AAGCTCCACC CGGAGGTGGT 6780 AAGACGACGA CGCTGATTGA CTCGTTCTTG AAGGTCTTCA AGAAAGGTGA GGTTTCCACC 6840 ATGATCTTAA CCGCCAACAA AAGTTCGCAG GTTGAGATCC TAAAGAAAGT GGAGAAGGAA 6900 GTGTCTAACA TTGAATGCCA GAAACGTAAA GACAAAAGAT CTCCGAAAAA GAGCATTTAC 6960 ACCATCGACG CTTATTTAAT GCATCACCGT GGTTGTGATG CAGACGTTCT TTTCATCGAT 7020 GAGTGTTTCA TGGTTCATGC GGGTAGCGTA CTAGCTTGCA TTGAGTTCAC GAGGTGTCAT 7080 AAAGTAATGA TCTTCGGGGA TAGCCGGCAG ATTCACTACA TTGAAAGGAA CGAATTGGAC 7140 AAGTGTTTGT ATGGGGATCT CGACAGGTTC GTGGACCTGC AGTGTCGGGT TTATGGTAAT 7200 ATTTCGTACC GTTGTCCATG GGATGTGTGC GCTTGGTTAA GCACAGTGTA TGGCAACCTA 7260 ATCGCCACCG TGAAGGGTGA AAGCGAAGGT AAGAGCAGCA TGCGCATTAA CGAAATTAAT 7320 TCAGTCGACG ATTTAGTCCC CGACGTGGGT TCCACGTTTC TGTGTATGCT TCAGTCGGAG 7380 AAGTTGGAAA TCAGCAAGCA CTTTATTCGC AAGGGTTTGA CTAAACTTAA CGTTCTAACG 7440 GTGCATGAGG CGCAAGGTGA GACGTATGCG CGTGTGAACC TTGTGCGACT TAAGTTTCAG 7500 GAGGATGAAC CCTTTAAATC TATCAGGCAC ATAACCGTCG CTCTTTCTCG TCACACCGAC 7560 AGCTTAACTT ATAACGTCTT AGCTGCTCGT CGAGGTGACG CCACTTGCGA TGCCATCCAG 7620 AAGGCTGCGG AATTGGTGAA CAAGTTTCGC GTTTTTCCTA CATCTTTTGG TGGTAGTGTT 7680 ATCATTCTCA ACGTGAAGAA GGACGTGGAA GATAACAGTA GGTGCAAGGA TTCGTCGGCA 7740 CCATTGAGCG TTATCAACGA CTTTTTGAAC GAAGTTAATC CCGGTACTGC GGTGATTGAT 7800 TTTGGTGATT TGTCCGCGGA CTTCAGTACT GGGCCTTTTG AGTGCGGTGC CAGCGGTATT 7860 GTGGTGCGGG ACAACATCTC CTCCAGCAAC ATCACTGATC ACGATAAGCA GCGTGTTTAG 7920 (2) INFORMATION FOR SEQ ID NO:3: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH : 2639 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: protein (xi) SEUENCE DESCRIPTION: SEQ ID NO:3: Thr Leu Arg Glu Asn Pro Ile Ser Val Ser Gly Val Asn Leu Gly Arg 1 5 10 15 Ser Ala Ala Ala Gln Val Ile Tyr Phe Gly Ser Phe Thr Gln Pro Phe 20 25 30 Ala Leu Tyr Pro Arg Gln Glu Ser Ala Ile Val Lys Thr Gln Leu Pro 35 40 45 Pro Val Ser Val Val Lys Val Glu Cys Val Ala Ala Glu Val Ala Pro 50 55 60 Asp Arg Gly Val Val Asp Lys Lys Pro Thr Ser Val Gly Val Pro Pro 65 70 75 80 Gln Arg Gly Val Leu Ser Phe Pro Thr Val Val Arg Asn Arg Gly Asp 85 90 95 Val Ile Ile Thr Gly Val Val His Glu Ala Leu Lys Lys Ile Lys Asp 100 105 110 Gly Leu Leu Arg Phe Arg Val Gly Gly Asp Met Arg Phe Ser Arg Phe 115 120 125 Phe Ser Ser Asn Tyr Gly Cys Arg Phe Val Ala Ser Val Arg Thr Asn 130 135 140 Thr Thr Val Trp Leu Asn Cys Thr Lys Ala Ser Gly Glu Lys Phe Ser 145 150 155160 Leu Ala Ala Ala Cys Thr Ala Asp Tyr Val Ala Met Leu Arg Tyr Val 165 170 175 Cys Gly Gly Lys Phe Pro Leu Val Leu Met Ser Arg Val Ile Tyr Pro 180 185 190 Asp Gly Arg Cys Tyr Leu Ala His Met Arg Tyr Leu Cys Ala Phe Tyr 195 200 205 Cys Arg Pro Phe Arg Glu Ser Asp Tyr Ala Leu Gly Met Trp Pro Thr 210 215 220 Val Ala Arg Leu Arg Ala Cys Val Glu Lys Asn Phe Gly Val Glu Ala 225 230 235 240 Cys Gly Ile Ala Leu Arg Gly Tyr Tyr Thr Ser Arg Asn Val Tyr His 245 250 255 Cys Asp Tyr Asp Ser Ala Tyr Val Lys Tyr Phe Arg Asn Leu Ser Gly 260 265 270 Arg Ile Gly Gly Gly Ser Phe Asp Pro Thr Ser Leu Thr Ser Val Ile 275 280 285 Thr Val Lys Ile Ser Gly Leu Pro Gly Gly Leu Pro Lys Asn Ile Ala 290 295 300 Phe Gly Ala Phe Leu Cys Asp Ile Arg Tyr Val Glu Pro Val Asp Ser 305 310 315 320 Gly Gly Ile Gln Ser Ser Val Lys Thr Lys Arg Glu Asp Ala His Arg j325 330 335 Thr Val Glu Glu Arg Ala Ala Gly Gly Ser Val Glu Gln Pro Arg Gln 340 345 350 Lys Arg Ile Asp Glu Lys Gly Cys Gly Arg Val Pro Ser Gly Gly Phe 355 360 365 Ser His Leu Leu Val Gly Asn Leu Asn Glu Val Arg Arg Lys Val Ala 370 375 380 Ala Gly Leu Leu Arg Phe Arg Val Gly Gly Asp Met Asp Phe His Arg 385 390 395 400 Ser Phe Ser Thr Gln Ala Gly His Arg Leu Leu Val Trp Arg Arg Ser 405 410 415 Ser Arg Ser Val Cys Leu Glu Leu Tyr Ser Pro Ser Lys Asn Phe lue 420 425 430 Arg Tyr Asp Val Leu Pro Cys Ser Gly Asp Tyr Ala Ala Met Phe Ser 435 440 445 Phe Ala Ala Gly Gly Arg Phe Pro Leu Val Leu Met Thr Arg Ile Arg 450 455 460 Tyr Pro Asn Gly Phe Cys Tyr Leu Ala His Cys Arg Tyr Ala Cys Ala 465 470 475 480 Phe Leu Leu Arg Gly Phe Asp Pro Lys Arg Phe Asp Ile Gly Ala Phe 485 490 495 Pro Thr Ala Ala Lys Leu Arg Asn Arg Met Val Ser Glu Leu Gly Glu 500 505 510 Arg Ser Leu Gly Leu Asn Leu Tyr Gly Ala Tyr Thr Ser Arg Gly Val 515 2520 525 Phe His Cys Asp Tyr Asp Ala Lys Phe Ile Lys Asp Leu Arg Leu Met 530 535 540 Ser Ala Val Ile Ala Gly Lys Asp Gly Val Glu Glu Val Val Pro Ser 545 550 555 560 Asp Ile Thr Pro Ala Met Lys Gln Lys Thr Ile Glu Ala Val Tyr Asp 565570 575 Arg Leu Tyr Gly Gly Thr Asp Ser Leu Leu Lys lue Ser Ile Glu Lys 580 585 590 Asp Leu Ile Asp Phe Lys Asn Asp vla Gln Ser Leu ly sLys Asp Arg 595 600 605 Pro Ile Val Lys Val Pro pHe Tyr Met Ser Glu Ala Thr Gln Asn Ser 610 615 620 Leu Thr Arg Phe Tyr Pro Gln Phe Glu Leu Lys Phe Ser His Ser Ser 625 630 635 640 His Ser Asp His Pro Ala Ala Ala Ala Ser Arg Leu Leu Glu Asn Glu 645 650 655 Thr Leu Val Arg Leu Cys Gly Asn Ser Val Ser Asp Ile Gly Gly Cys 660 665 670 Pro Leu Phe His Leu His Ser Lys Thr Gln Arg Arg Val His Val Cys 675 680 685 Arg Pro Val Leu Asp Gly Lys Asp Ala Gln Arg Arg Val Val Arg Asp 690 695 700 Leu Gln Tyr Ser Asn Val Arg Leu Gly Asp Asp Asp Lys Ile Leu Glu 705 710 715 720 Gly Pro Arg Asn Ile Asp Ile Cys His Tyr Pro Leu Gly Alsa Cys Asp 725 730 735 His Gly Ser Ser Ala Met Met Met Val Gln mVal Tyr Asp Ala Ser Leu 740 745 750 Tyr Glu Ile Cys Gly Ala Met Ile Lys Lys Lys Ser Arg Ile Thr Tyr 755 760 765 Leu Thr Met Val Thr Pro Gly Glu Phe Leu Asp Gly Arg Glu Cys Val 770 775 780 Tyr Met Glu Ser Leu Asp Cys Glu Ile Glu Val Asp Val His Ala Asp 785 790 795800 Val Val Met Tyr Lys Phe Gly Ser Ser Cys Tyr Ser His Lys Leu Ser 805 810 815 Ile Ile Lys Asp Ile Met Thr Thr Pro Tyr4 Leu Thr lue Gly Gly Phe 820 825 830 Lue Phe Ser Val Glu Met Tyr Glu Val Arg Met Gly Val Asn Tyr Phe 835 840 845 Lys Ile Thr Lys Ser Glu Val Ser Pro Ser Ile Ser Cys Thr Lys Leu 850 855 860 Leu Arg Tyr Arg Arg Ala Asn Ser Asp Val Val Lys Val Lys Leu Pro 865 870 875 880 Arg Phe Asp Lys Lys Arg Arg Met Cys Leu Pro Gly Tyr Asp Thr Ile 885 890 895 Tyr Leu Asp Ser Lys Phe Val Ser Arg Val Phe Asp Tyr Val Val Cys 900 905 910 Asn Cys Ser Ala Val Asn Ser Lys Thr Phe lgu Trp Val Trp Ser Phe 915 920 925 Ile Lys Ser Ser Lys Ser Arg Val Ile Ile Ser lgy Lys Ile Ile His 930 935 940 Lys Asp Val Asn Leu Asp Leu Lys Tyr Val Glu Ser Phe Ala Ala Val 945 950 955 960 Met Leu Ala Ser Gly Val Arg Ser Arg Leu Ala Ser Glu Tyr Leu la 965 970 975 Lys Asn Leu Ser His Phe Ser Gly Asp Cys Ser Phe Ile Glu Ala Thr 980 985 990 Ser Phe Val Leu Arg Glu Lys Ile Arg Asn Met Thr Leu Asn Phe Asn 995 1000 1005 Glu Arg Leu Leu Gln Leu Val Lys Arg Val Ala Phe Ala Thr Leu Asp 1010 1015 1020 Val Ser Phe Leu Asp Leu Asp Ser Thr Leu Glu Ser Ile Thr Asp Phe 1025 1030 1035 1040 Ala Glu Cys Lys Val Ala Ile Glu Leu Asp Glu Leu Gly Cys Leu Arg 1045 1050 1055 Ala Glu Ala Glu Asn Glu Lys Ile Arg Asn Leu Ala Gly as Ser Ile 1060 1065 1070 Ala Ala Lys Leu Ala Ser Glu Ile Val Val Asp Ile Asp Ser Lys Pro 1075 0180 1085 Ser Pro Lys Gln Val Gly Asn Ser Ser Ser Glu Asn Ala Asp Lys Arg 1090 1095 1100 Glu Val Gln Arg Pro Gly Leu Arg Gly Gly Ser Arg Asn Gly Val Val 1105 1110 1115 1120 Gly Glu Phe Leu His Phe Val Val Asp Ser Als Leu Arg Leu Phe Lys 1125 1130 1135 Tyr Ala Thr Asp Gln Gln Arg Ile Lys Ser Tyr Val Arg Phe Leu Asp 1140 1145 1150 Ser Ala Val Ser Phe Leu Asp Tyr Asn Tyr Asp Asn Leu Ser Phe Ile 1155 1160 1165 Leu Arg Val Leu Ser Glu Gly Tyr Ser Cys Met Phe Ala Phe Leu Ala 1170 1175 1180 Asn Arg Gly Asp Leu Ser Ser Arg Val Arg Ser Ala Val Cys Ala Val 1185 1190 1195 1200 Lys Glu Val Ala Thr Ser Cys Ala Asn Ala Ser Val Ser Lys Ala Lys 1205 1210 1215 Val Met Ile Thr Phe Ala Ala Ala Val Cys Ala Met Met Phe Asn Ser 1220 1225 1230 Cys Gly Phe Ser Gly Asp Gly Arg Glu Tyr Lys Ser Tyr Ile His Arg 1235 1240 1245 Tyr Thr Gln Val Leu Phe Asp Thr Ile Phe Phe Glu Asp Ser Ser Tyr 1250 1255 1260 Leu Pro Ile Glu Val Leu Ser Ser Ala Ile Cys Gly Ala Ile Val Thr 1265 1270 1275 1280 Leu Phe Ser Ser Gly Ser Ser Ile Ser Leu Asn Ala Phe Leu Leu Gln 1285 1290 1295 Ile Thr Lys Gly Phe Ser Leu Glu Val Val Val Arg Asn Val Val Arg 1300 1305 1310 Val Thr His Gly Leu Ser Thr Thr Ala Thr Asp Gly Val Ile Arg Gly 1315 1320 1325 Val Phe Ser Gln Ile Val Ser His Leu Leu Val Gly Asn Thr Gly Asn 1330 1335 1340 Val Ala Tyr Gln Ser Ala Phe Ile Ala Gly Val Val Pro Leu Leu Val 1345 1350 1355 1360 Lys Lys Cys Val Ser Leu Ile Phe Ile Leu Arg Glu Asp Thr Tyr Ser 1365 1370 1375 Gly Phe Ile Lys His lgy Ile Ser Glu Phe Ser Phe Leu Ser Ser Ile 1380 1385 1390 Leu Lys Phe Leu Lys Gly Lys Leu Val Asp Glu Leu Lys Ser Ile Ile 1395 1400 1405 Gln Gly Val Phe Asp Ser Asn Lys His Val Phe Lys Glu Ala Thr Gln 1410 1415 1420 Glu Ala Ile Arg Thr Thr Val Met Gln Val Pro Val Ala Val Val Asp 1425 1430 1435 1440 Ala Leu Lys Ser Ala Ala Gly Lys Ile Tyr Asn Asn Phe Thr Ser Arg 1445 1450 1455 Arg Thr Phe Gly Lys Asp Glu Gly Ser Ser Ser Asp Gly Ala Cys Glu 1460 1465 1470 Glu Tyr Phe Ser Cys Asp Glu Gly Glu Gly Pro Gly Leu Lys Gly Gly 1475 1480 1485 Ser Ser Tyr Gly Phe Ser Ile Leu Ala Phe Phe Ser Arg Ile Met Trp 1490 1495 1500 Gly Ala Arg Arg Leu Ile Val Lys Val Lys His Glu Cys Phe Gly Lys 1505 1510 1515 1520 Leu Phe Glu Phe Leu Ser Leu Lys Leu His Glu Phe Arg Thr Arg Val 1525 1530 1535 Phe Gly Lys Asn Arg Thr Asp Val Gly Val Tyr Asp Phe Leu Pro Thr 1540 1545 1550 Gly Ile Val Glu Thr Leu Ser Ser Ile Glu Glu Cys Asp Gln Ile Glu 1555 1560 1565 Glu Leu Leu Gly Asp Asp Leu Lys Gly Asp Lys Asp Ala Ser Leu Thr 1570 1575 1580 Asp Met Asn Tyr Phe Glu Phe Ser Glu Asp Phe Leu Ala Ser Ile Glu 1585 1590 1595 1600 Glu Pro Pro Phe Ala Gly Leu Arg Gly Gly Ser Lys Asn Ile Ala Ile 1605 1610 1615 Leu Ala Ile Leu Glu Tyr Ala His Asn Leu Phe Arg Ile Val Ala Ser 1620 1625 1630 Lys Cys Ser Lys Arg Pro Leu Phe Leu Ala Phe Ala lgu Leu Ser Ser 1635 1640 1645 Ala Leu Ile Glu Lys Phe Lys Glu Val Phe Pro Arg Lys Ser Gln Leu 1650 1655 1660 Val Ala Ile Val Arg Glu Tyr Thr Gln Arg Phe Leu Arg Ser Arg Met 1665 1670 1675 1680 Arg Ala Leu Gly Leu Asn Asn Glu Phe Val Val Lys Ser Phe Ala Asp 1685 1690 1695 Leu Leu Pro Ala Leu Met Lys Arg Lys Val Ser Gly Ser Phe Leu Ala 1700 1705 1710 Ser Val Tyr Arg Pro Leu Arg Gly Phe Ser Tyr Met Cys Val Ser Ala 1715 1720 1725 Glu Arg Arg Glu Lys Phe Phe Ala Leu Val Cys Leu Ile Gly Leu Ser 1730 1735 1740 Leu Pro Phe Phe Val Arg Ile Val Gly Ala Lys Ala Cys Glu Glu Leu 1745 1750 1755 1760 Val Ser Ser Ala Arg Arg Phe Tyr Glu Arg Ile Lys Ile Phe Leu Arg 1765 1770 1775 Gln Lys Tyr Val Ser Leu Ser Asn Phe Phe Cys His Leu Phe Ser Ser 1780 1785 1790 Asp Val Asp Asp Ser Ser Ala Ser Ala Gly Leu Lys Gly Gly Ala Ser 1795 1800 1805 Arg Met Thr Leu Phe His Leu Leu Val Arg Leu Ala Ser Ala Leu Leu 1810 1815 1820 Ser Leu Gly Trp Glu Gly Leu Lys Leu Leu Leu Ser His His Asn Leu 1825 1830 1835 1840 Leu Phe Leu Cys Phe Ala Leu Val Asp Asp Val Asn Val Leu Ile Lys 1845 1850 1855 Val Leu Gly Gly Leu Ser Phe Phe Val Gln Pro Ile Phe Ser Leu Phe 1860 1865 1870 Ala Ala Met Leu Leu Gln Pro Asp Arg Phe Val Glu Tyr Ser Glu Lys 1875 1880 1885 Leu Val Thr Ala Phe glu Phe Phe Leu Lys Cys Ser Pro Arg Ala Pro 1890 1895 1900 Ala Leu Leu Lys Gly Phe PHe Glu Cys Val Ala Asn Ser Thr Val Ser 1905 1910 1915 1920 Lys Thr Val Arg Arg Leu Leu Arg Cys Phe Val Lys Met Leu Lys Leu 1925 1930 1935 Arg Lys Gly Arg Gly Leu Arg Ala Asp Gly Arg Gly Leu His Arg Gln 1940 1945 1950 Lys Ala Val Pro Val Ile Pro Ser Asn Arg Val Val Thr Asp Gly Val 1955 1960 1965 Glu Arg Leu Ser Val Lys Met Gln Gly Val Glu Ala Leu Arg Thr Glu 1970 1975 1980 Leu Arg Ile Leu Glu Asp Leu Asp Ser Ala Val Ile Glu Lys Leu Asn 1985 1990 1995 2000 Arg Arg Arg Asn Arg Asp Thr Asn Asp Asp Glu Phe Thr Arg Pro Ala 2005 2010 2015 His Glu glm Met Gln Glu Val Thr Thr Phe Cys Ser Lys ala Asn Ser 2020 2025 2030 Ala Gly Leu Ala Leu Glu Arg Ala Val Leu Val Glu Asp Ala Ile Lys 2035 2040 2045 Ser Glu Lys Leu Ser Lys Thr Val Asn Glu Met Val Arg Lys Gly Ser 2050 2055 2060 Thr Thr Ser Glu Glu Val Ala Val Ala Leu Ser Asp Asp Glu Ala Val 2065 2070 2075 2080 Glu Glu Ile Ser Val Ala Asp Glu Arg Asp Asp Ser Pro Lys Thr Val 2085 2090 2095 Arg Ile Ser Glu Tyr Leu Asn Arg Leu Asn Ser Ser Phe Glu Phe Pro 2100 2105 2110 Lys Pro Ile Val Val Asp Asp Asn Lys Asp Thr Gly Gly Leu Thr Asn 2115 2120 2125 Ala Val Arg Glu Phe Tyr Tyr Met Gln Glu Leu Ala Leu Phe Glu Ile 2130 2135 2140 His Ser Lys Leu Cys Thr Tyr Tyr Asp Gln Leu Arg Ile Val Asn Phe 2145 2150 2155 2160 Asp Arg Ser Val Ala Pro Cys Ser Glu Asp Ala Gln Leu Tyr Val Arg 2165 2170 2175 Lys Asn Gly Ser Thr Ile Val Gln Gly Lys Glu Val Arg Leu His Ile 2180 2185 2190 Lys Asp Phe His Asp His Asp Phe Leu Phe Asp Gly Lys Ile Ser Ile 2195 2200 2205 Asn Lys Arg ARg Arg Gly Gly Asn Val Leu Tyr His Asp Asn Leu Ala 2210 2215 2220 Phe Leu Ala Ser Asn Leu Phe Leu Ala Gly Tyr Pro Phe Ser Arg Ser 2225 2230 2235 2240 Phe Val Phe Thr Asn Ser Ser Val Asp Ile Leu Leu Tyr Glu Ala Pro 2245 2250 2255 Pro Gly Gly Gly Lys Thr Thr Thr Leu Ile Asp Ser Phe leu Lys Val 2260 2265 2270 Phe Lys Lys Gly Glu Val Ser Thr Met Ile Leu Thr Ala Asn Lys Ser 2275 2280 2285 Ser Gln Val Glu ILe Leu Lys Lys Val Glu Lys Glu Val Ser Asn Ile 2290 2295 2300 Glu Cys Gln Lys Arg Lys Asp Lys Arg Ser Pro Lys Lys Ser Ile Tyr 2305 2310 2315 2320 Thr Ile Asp Ala Tyr Leu Met His His Arg Gly Cys Asp Ala Asp Val 2325 2330 2335 Leu Phe Ile Asp Glu Cys Phe Met Val His Ala Gly Ser Val Leu Ala 2340 2345 2350 Cys Ile Glu Phe Thr Arg Cys His Lys Val Met Ile Phe Gly Asp Ser 2355 2360 2365 Arg Gln Ile His Tyr Ile Glu Arg Asn Glu Leu Asp Lys Cys Leu Tyr 2370 2375 2380 Gly Asp Leu Asp Arg Phe Val Asp Leu Gln Cys Arg Val Tyr Gly Asn 2385 2390 2395 2400 Ile Ser Tyr Arg Cys Pro Trp Asp Val Cys Ala Trp Leu SEr Thr Val 2405 2410 2415 Tyr Gly Asn Leu Ile Ala Thr Val Lys Gly Glu Ser Glu Gly Lys Ser 2420 2425 2430 Ser Met Arg Ile Asn Glu Ile Asn Ser Val Asp Asp Leu Val Pro Asp 2435 2440 2445 Val Gly Ser Thr Phe leu Cys Met Leu Gln Ser Glu Lys Leu Glu Ile 2450 2455 2460 Ser Lys His phe Ile Arg Lys Gly Leu Thr Lys Leu Asn Val Leu Thr 2465 2470 2475 2480 Val His Glu Ala Gln Gly Glu Thr Tyr Ala Arg VAl Asn Leu Val ARg 2485 2490 2495 Leu Lys Phe Gln Glu Asp Glu Pro Phe Lys Ser Ile Arg His Ile Thr 2500 2505 2510 Val Ala Leu Ser Arg His Thr Asp Ser Leu Thr Tyr Asn Val Leu Ala 2515 2520 2525 Ala Arg Arg Gly Asp Ala Thr Cys Asp Ala ILe Gln Lys Ala Ala Glu 2530 2535 2540 Leu Val Asn Lys Phe Arg Val Phe Pro Thr Ser Phe Gly Gly Ser Val 2545 2550 2555 2560 Ile Asn Leu Asn Val Lys Lys Asp Val Glu Asp Asn Ser Arg Cys Lys 2565 2570 2575 Ala Ser SEr Ala Pro Leu Ser Val Ile Asn Asp Phe Leu Asn Glu Val 2580 2585 2590 Asn Pro Gly Thr Ala Val Ile Asp Phe gly Asp Leu Ser Ala Asp Phe 2595 2600 2605 Ser The Gly Pro Phe Glu Cys Gly Ala Ser Gly Ile Val Val Arg Asp 2610 2615 2620 Asn Ile Ser Ser SEr Asn Ile Thr Asp His Asp Lys Gln Arg Val 2625 2630 2635 (2) INFORMATION FOR SEQ ID NO:4: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 1380 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO : 4 : AGCGTAGTTC GGTCGCAGGC GATTCCGCGT AGAAAACCTT CTCTACAAGA AAATTTGTAT 60 TCGTTTGAAG CGCGGAATTA TAACTTCTCG ACTTGCGACC GTAACACATC TGCTTCAATC 120 TTCGGAGAGG CTATGGCGAT GAACTGTCTT CGTCGTTGCT TCGACCTAGA TGCCTTTTCG 180 TCCCTGCGTG ATGATGTGAT TAGTATCACA CGTTCAGGCA TCGAACAATG GCTGGAGAAA 240 CGTACTCCTA GTCAGATTAA AGCATTAATG AAGGATGTTG AATCGCCTTT GGAAATTAGC 300 GATGAAATTT GTCGTTTTAA GTTGATGGTG AAGCGTGACG CTAAGGTGAA GTTAGACTCT 360 TCTTGTTTAA CTAAACACAG CGCCGCTCAA AATATCATGT TTCATCGCAA GAGCATTAAT 420 GCTATCTTCT CTCCTATCTT TAATGAGGTG AAAAACCGAA TAATGTGCTG TCTTAAGCCT 480 AACATAAAGT TTTTTACGGT GATGACTAAC AGGGATTTTG CTTCTGTTGT CAGCAACATG 540 CTTGGTGACG ACGATGTGTA CCATATAGGT GAAGTTGATT TCTCAAAGTA CGACAAGTCT 600 CAAGATGCTT TCGTGAAGGC TTTTGAAGAA CTAATGTATA AGGAACTCGG TGTTGATGAA 660 GAGTTGCTGG CTATCTGGAT GTGCGGCGAG CGGTTATCGA TAGCTAACAC TCTCGATGGT 720 CAGTTGTCCT TCACGATCGA GAATCAAAGG AAGTCGGGAG CTTCGAACAC TTGGATTGGT 780 AACTCTCTCG TCACTTTGGG TATTTTAAGT CTTTACTACG ACGTTAGAAA TTTCGAGGCG 840 TTGTACATCT CGGGCGATGA TTCTTTAATT TTTTCTCGCA GCGAGATTTC GAATTATGCC 900 GACGACATAT GCACTGACAT GGGTTTTGAG ACAAAATTTA TGTCCCCAAG TGTCCCGTAC 960 TTTTGTTCTA AATTTGTTGT TATGTGTGGT CATAAGACGT TTTTTGTTCC CGACCCGTAC 1020 AAGCTTTTTG TCAAGTTGGG AGCAGTCAAA GAGGATGTTT CAATGGATTT CCTTTTCGAG 1080 ACTTTTACCT CCTTTAAAGA CTTAACCTCC GATTTTAACG ACGAGCGCTT AATTCAAAAG 1140 CTCGCTGAAC TTGTGGCTTT AAAATATGAG GTTCAAACCG GCAACACCAC CTTGGCGTTA 1200 AGTGTGATAC ATTGTTTGCG TTCGAATTTC CTCTCGTTTA GCAAGTTATA TCCTCGCGTG 1260 AAGGGATGGC AGGTTTTTTA CACGTCGGTT AAGAAAGCGC TTCTCAAGAG TGGGTGTTCT 1320 CTCTTCGACA GTTTCATGAC CCCTTTTGGT CAGGCTGTCA TGGTTTGGGA TGATGAGTAG 1380 (2) INFORMATION FOR SEQ ID NO;5: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 459 amino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRITPION : SEQ ID NO:5: Ser Val Val ARg Ser Gln Ala Ile Pro Arg Arg Lys Pro Ser Leu Gln 1 5 10 15 Glu Asn Leu Tyr Ser Phe Glu Ala Arg Asn Tyr Asn Phe Ser Thr Cys 20 25 30 Asp Arg Asn Thr Ser Als Ser Met Phe Gly Glu Ala Met Ala Met Asn 35 40 45 Cys Leu Arg Arg Cys Phe Asp Leu Asp Ala Phe Ser Ser Leu Arg Asp 50 55 60 Asp Val Ile Ser Ile Thr Arg Ser Gly Ile Glu Gln Trp Leu Glu Lys 65 70 75 80 Arg Thr Pro Ser Gln Ile lys Ala Leu Met lys Asp Val Glu Ser Pro 85 90 95 Leu Glu Ile Asp Asp Glu Ile Cys Arg Phe Lys Leu Met Val Lys Arg 100 105 110 Asp Ala Lys Val Lys Leu Asp Ser Ser Cys Leu Thr Lys His SEr Ala 115 120 125 Ala Gln Asn Ile Met Phe His Arg Lys Ser Ile Asn Ala Ile Phe Ser 130 135 140 Pro Ile Phe Asn Glu Val Lys Asn Arg Ile Met Cys Cys Leu Lys Pro 145 150 155 160 Asn ILe Lys Phe Phe Thr Glu Met Thr Asn Arg Asp Phe Ala Ser Val 165 170 175 Val Ser Asn Met Leu Gly Asp Asp Asp Val Tyr His Ile Gly Glu Val 180 185 190 Asp Phe Ser Lys Tyr Asp Lys Ser Gln Asp Ala Phe Val Lys Ala Phe 195 200 205 Glu Glu Val Met Tyr Lys Glu Leu Gly Val Asp Glu Glu Leu Leu Ala 210 215 220 Ile Trp Met Cys Gly Glu Arg Leu Ser Ile Ala Asn Thr Leu Asp Gly 225 230 235 240 Gln Leu Ser Phe Thr Ile Glu Asn Gln Arg Lys Ser Gly Ala Ser Asn 245 250 255 Thr Trp Ile Gly Asn SEr Leu Val Thr Leu Gly Ile Leu Ser Leu Tyr 260 265 270 Tyr Asp Val Arg Asn Phe glu Ala Leu Tyr Ile Ser Gly Asp Asp Ser 275 280 285 Leu Ile Phe Ser Arg Ser Glu Ile Ser Asn Tyr Ala Asp Asp Ile Cys 290 295 300 Thr Asp Met Gly Phe Glu Thr Lys Phe Met Ser Pro Ser Val Pro Tyr 305 310 315 320 Phe Cys Ser Lys Phe Val Val Met Cys Gly His Lys Thr Phe Phe VAl 325 330 335 Pro Asp Pro Tyr Lys Leu Phe Val Lys Leu Gly Ala Val Lys Glu Asp 340 345 350 Val Ser Met Asp Phe Leu Phe Glu Thr phe Thr Ser Phe Lys Asp Leu 355 360 365 Thr Ser Asp Phe Asn Asp Glu Arg Leu Ile Gln Lys Leu Ala Glu Leu 370 375 380 Val Ala Leu Lys Tyr Glu val Gln Thr Gly Asn Thr Thr Leu Ala Leu 385 390 395 400 Ser val Ile His Cys Leu Arg Ser Asn Phe Leu Ser Phe Ser Lys Leu 405 410 415 Tyr Pro Arg Val Lys Gly Trp Gln Val Phe Tyr Thr Ser Val Lys Lys 420 425 430 Ala Leu Leu Lys Ser Gly Cys Ser Leu Phe Asp Ser Phe Met Thr Pro 435 440 445 Phe Gly Gln Ala Val Met Val Trp Asp Asp Glu 450 455 (2) INFORMAITON FOR SEQ ID NO:6; (i) SEQUENCE CHARACTERISTICS: (A) LENGTH : 171 base paris (B) TYPE: nucLeic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:6: ATGAATCAGG TTTTGCAGTT TGAATGTTTG TTTCTGCTGA ATCTCGCGGT TTTTGCTGTG 60 ACTTTCATTT TCATTCTTCT GGTCTTCCGC GTGATTAAGT CTTTTCGCCA GAAGGGTCAC 120 GAAGCACCTG TTCCCGTTGT TCGTGGCGGG GGTTTTTCAA CCGTAGTGTA G 171 (2) INFORMAITON FOR SEQ ID NO:7: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH : 56 amino acids (B) TYPE : aMino acid (C) STRANDEDNESS : (D)TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRITION : SEQ ID NO:7: Met Asn Gln Val Leu Gln Phe glu Cys Leu Phe leu Leu Asn Leu Ala 1 5 10 15 Val Phe Ala Val Thr phe Ile Phe Ile Leu Leu Val Phe Arg Val Ile 20 25 30 Lys Ser Phe Arg Gln lys Gly His glu Ala Pro Val Pro Val Val Arg 35 40 45 gly Gly Gly Phe Ser Thr Val Val 50 55 (2) INFORMAITON FOR SEQ ID NO:8: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH : 1800 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:8: ATGGTAGTTT TCGGTTTGGA CTTTGGCACC ACATTCTCTA CGGTGTGTGT GTACAAGGAT 60 GGACGAGTTT TTTCATTCAA GCAGAATAAT TCGGCGTACA TCCCCACTTA CCTCTATCTC 120 TTCTCCGATT CTAACCACAT GACTTTTGGT TACGAGGCCG AATCACTGAT GAGTAATCTG 180 AAAGTTAAAG GTTCGTTTTA TAGAGATTTA AAACGTTGGG TGGGTTGCGA TTCGAGTAAC 240 CTCGACGCGT ACCTTGACCG TTTAAAACCT CATTACTCGG TCCGCTTGGT TAAGATCGGC 300 TCTGGCTTGA ACGAAACTGT TTCAATTGGA AACTTCGGGG GCACTGTTAA GTCTGAGGCT 360 CATCTGCCAG GGTTGATAGC TCTCTTTATT AAGGCTGTCA TTAGTTGCGC GGAGGGCGCG 420 TTTGCGTGCA CTTGCACCGG GGTTATTTGT TCAGTACCTG CCAATTATGA TAGCGTTCAA 480 AGGAATTTCA CTGATCAGTG TGTTTCACTC AGCGGTTATC AGTGCGTATA TATGATCAAT 540 GAACCTTCAG CGGCTGCGCT ATCTGCGTGT AATTCGATTG GAAAGAAGTC CGCAAATTTG 600 GCTGTTTACG ATTTCGGTGG TGGGACCTTC GACGTGTCTA TCATTTCATA CCGCAACAAT 660 ACTTTTGTTG TGCGAGCTTC TGGAGGCGAT CTAAATCTCG GTGGAAGGGA TGTTGATCGT 720 GCGTTTCTCA CGCACCTCTT CTCTTTAACA TCGCTGGAAC CTGACCTCAC TTTGGATATC 780 TCGAATCTGA AAGAATCTTT ATCAAAAACG GACGCAGAGA TAGTTTACAC TTTGAGAGGT 840 GTCGATGGAA GAAAAGAAGA CGTTAGAGTA AACAAAAACA TTCTTACGTC GGTGATGCTC 900 CCCTACGTGA ACAGAACGCT TAAGATATTA GAGTCAACCT TAAAATCGTA TGCTAAGAGT 960 ATGAATGAGA GTGCGCGAGT TAAGTGCGAT TTAGTGCTGA TAGGAGGATC TTCATATCTT 1020 CCTGGCCTGG CAGACGTACT AACGAAGCAT CAGAGCGTTG ATCGTATCTT AAGAGTTTCG 1080 GATCCTCGGG CTGCCGTGGC CGTCGGTTGC GCATTATATT CTTCATGCCT CTCAGGATCT 1140 GGGGGGTTGC TACTGATCGA CTGTGCAGCT CACACTGTCG CTATAGCGGA CAGAAGTTGT 1200 CATCAAATCA TTTGCGCTCC AGCGGGGGCA CCGATCCCCT TTTCAGGAAG CATGCCTTTG 1260 TACTTAGCCA GGGTCAACAA GAACTCGCAG CGTGAAGTCG CCGTGTTTGA AGGGGAGTAC 1320 GTTAAGTGCC CTAAGAACAG AAAGATCTGT GGAGCAAATA TAAGATTTTT TGATATAGGA 1380 GTGACGGGTG ATTCGTACGC ACCCGTTACC TTCTATATGG ATTTCTCCAT TTCAAGCGTA 1440 GGAGCCGTTT CATTCGTGGT GAGAGGTCCT GAGGGTAAGC AAGTGTCACT CACTGGAACT 1500 CCAGCGTATA ACTTTTGCTC TGTGGCTCTC GGATCACGCA GTGTCCGAGA ATTGCATATT 1560 AGTTTAAATA ATAAAGTTTT TCTCGGTTTG CTTCTACATA GAAAGGCGGA TCGACGAATA 1620 CTTTTCACTA AGGATGAAGC GATTCGATAC GCCGATTCAA TTGATATCGC GGATGTGCTA 1680 AAGGAATATA AAAGTTACGC GGCCAGTGCC TTACCACCAG ACGAGGATGT CGAATTACTC 1740 CTGGGAAAGT CTGTTCAAAA AGTTTTACGG GGAAGCAGAC TGGAAGAAAT ACCTCTCTAG 1800 (2) INFORMATION FOR SEQ ID NO:9: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 599 aMino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:9: Met Val Val Phe Gly Leu Asp Phe Gly Thr Thr Phe Ser Thr Val Cys 1 5 10 15 Val Tyr Lys Asp Gly Arg Val Phe Ser Phe Lys Gln Asn Asn Ser Ala 20 25 30 Tyr Ile Pro Thr Tyr Leu Tyr Leu Phe SEr Asp Ser Asn His Met Thr 35 40 45 Phe Gly Tyr glu Ala Glu Ser Leu Met Ser Asn Leu Lys Val Lys gly 50 55 60 Ser Phe Tyr Arg Asp Leu Lys Arg Trp Val Gly Cys Asp Ser Ser Asn 65 70 75 80 Leu Asp Ala Tyr Leu Asp Arg Leu Lys Pro His Tyr Ser Val Arg Leu 85 90 95 Val Lys Ile Gly Ser Gly Leu Asn Glu Thr Val Ser Ile Gly Asn Phe 100 105 110 Gly Gly Thr Val Lys Ser Glu Ala His Leu Pro Gly Leu Ile Ala Leu 115 120 125 Phe Ile Lys Ala Val Ile Ser Cys Ala Glu Gly Ala Phe Ala Cys Thr 130 135 140 Cys Thr Gly VAl Ile Cys Ser Val Pro Ala Asn Tyr Asp Ser Val Gln 145 150 155 160 ARg Asn Phe Thr Asp Gln Cys Val Ser Leu Ser Gly Tyr Gln Cys Val 165 170 175 Tyr Met Ile Asn Glu Pro Ser Ala Ala Ala Leu Ser Ala Cys Asn Ser 180 185 190 Ile Gly Lys Lys Ser Ala Asn Leu Ala Val Tyr Asp Phe Gly Gly Gly 195 200 205 Thr Phe Asp Val Ser Ile Ile Ser Tyr Art Asn Asn Thr Phe Val Val 210 215 220 Arg Ala Ser Gly Gly ASp Leu Asn Leu Gly Gly ARg Asp Val Asp Arg 225 230 235 240 Ala Phe Leu Thr His Leu Phe Ser Leu Thr Ser Leu Glu Pro Asp Leu 245 250 255 Thr Leu Asp Ile Ser Asn Leu Lys Glu Ser Leu Ser Lys Thr Asp Ala 260 265 270 Glu Ile Val Tyr Thr Leu Arg Gly Val Asp Gly aRg Lys glu Asp Val 275 280 285 Arg Val Asn Lys Asn Ile Leu Thr Ser Val Met Leu Pro Tyr Val Asn 290 295 300 Arg Thr Leu Lys Ile Leu Glu Ser Thr Leu Lys Ser Tyr Ala Lys Ser 305 310 315 320 Met Asn Glu Ser Ala Arg Val Lys Cys Asp Leu Val Leu Ile Gly Gly 325 330 335 SEr Ser Tyr Leu Pro Gly Leu Ala Asp Val Leu Thr Lys His Gln Ser 340 345 350 Val Asp Arg Ile Leu Arg Val Ser Asp Pro Arg Ala Ala Val Ala Val 355 360 365 Gly Cys Ala Leu Tyr Ser Ser Cys Leu Ser Gly SEr Gly Gly Leu Leu 370 375 380 Leu Ile Asp Cys Ala Ala His Thr Val Ala Ile Ala Asp Arg SEr Cys 385 390 395 400 His Gln ILe Ile Cys Ala Pro Al Gly Ala Pro Ile Pro Phe Ser Gly 405 410 415 Ser Met Pro Leu Tyr Leu Ala Arg Val Asn Lys Asn Ser Gln Arg Glu 420 425 430 Val Ala Val Phe glu Gly glu Tyr Val Lys Cys Pro Lys Asn Arg Lys 435 440 445 Ile Cys Gly Ala Asn Ile Arg Phe Phe Asp Ile Gly Val Thr gly Asp 450 455 460 Ser Tyr Ala Pro Val Thr phe Tyr Met Asp Phe Ser Ile Ser SEr Val 465 470 475 480 Gly ala Val Ser Phe Val vAl ARg Gly Pro Glu gly Lys Gln Val Ser 485 490 495 Leu Thr Gly Thr Pro Ala Tyr Asn Phe Ser Ser Val ala Leu Gly Ser 500 505 510 Arg Ser Val Arg Glu Leu His Ile Ser Leu Asn Asn Lys Val Phe Leu 515 520 525 gly Leu Leu Leu His Arg Lys Ala Asp Arg Arg Ile Leu Phe Thr Lys 530 535 540 Asp Glu Ala Ile Arg Tyr Ala Asp Ser Ile asp Ile Ala Asp Val Leu 545 550 555 560 Lys Glu Tyr Lys Ser Tyr Ala Ala Ser Ala Leu Pro Pro Asp BGlu Asp 565 570 575 Val Glu Leu Leu Leu Gly Lys Ser Val Gln lys Val Leu Arg Gly Ser 580 585 590 Arg Leu Glu Glu Ile Pro Leu 595 (2) INFORMAITON FOR SEQ ID NO:10: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 1656 base paris (B) TYPE : nucLeic acid (C) STRANDEDNESS ; single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:10: ATGTCGAATT ACTCCTGGGA AAGTCTGTTC AAAAAGTTTT ACGGGGAAGC AGACTGGAAG 60 AAATACCTCT CTAGGAGCAT AGCAGCACAC TCAAGTGAAA TTAAAACTCT ACCAGACATT 120 CGATTGTACG GCGGTAGGGT TGTAAAGAAG TCCGAATTCG AATCAGCACT TCCTAATTCT 180 TTTGAACAGG AATTAGGACT GTTCATACTG AGCGAACGGG AAGTGGGATG GAGCAAATTA 240 TGCGGAATAA CGGTGGAAGA AGCAGCATAC GATCTTACGA ATCCCAAGGC TTATAAATTC 300 ACTGCCGAGA CATGTAGCCC GGATGTAAAA GGTGAAGGAC AAAAATACTC TATGGAAGAC 360 GTGATGAATT TCATGCGTTT ATCAAATCTG GATGTTAACG ACAAGATGCT GACGGAACAG 420 TGTTGGTCGC TGTCCAATTC ATGCGGTGAA TTGATCAACC CAGACGACAA AGGGCGATTC 480 GTGGCTCTCA CCTTTAAGGA CAGAGACACA GCTGATGACA CGGGTGCCGC CAACGTGGAA 540 TGTCGCGTGG GCGACTATCT AGTTTACGCT ATGTCCCTGT TTGAGCAGAG GACCCAAAAA 600 TCGCAGTCTG GCAACATCTC TCTGTACGAA AAGTACTGTG AATACATCAG GACCTACTTA 660 GGGAGTACAG ACCTGTTCTT CACAGCGCCG GACAGGATTC CGTTACTTAC GGGCATCCTA 720 TACGATTTTT GTAAGGAATA CAACGTTTTC TACTCGTCAT ATAAGAGAAA CGTCGATAAT 780 TTCAGATTCT TCTTGGCGAA TTATATGCCT TTGATATCTG ACGTCTTTGT CTTCCAGTGG 840 GTAAAACCCG CGCCGGATGT TCGGCTGCTT TTTGAGTTAA GTGCAGCGGA ACTAACGCTG 900 GAGGTTCCCA CACTGAGTTT GATAGATTCT CAAGTTGTGG TAGGTCATAT CTTAAGATAC 960 GTAGAATCCT ACACATCAGA TCCAGCCATC GACGCGTTAG AAGACAAACT GGAAGCGATA 1020 CTGAAAAGTA GCAATCCCCG TCTATCGACA GCGCAACTAT GGGTTGGTTT CTTTTGTTAC 1080 TATGGTGAGT TTCGTACGGC TCAAAGTAGA GTAGTGCAAA GACCAGGCGT ATACAAAACA 1140 CCTGACTCAG TGGGTGGATT TGAAATAAAC ATGAAAGATG TTGAGAAATT CTTCGATAAA 1200 CTTCAGAGAG AATTGCCTAA TGTATCTTTG CGGCGTCAGT TTAACGGAGC TAGAGCGCAT 1260 GAGGCTTTCA AAATATTTAA AAACGGAAAT ATAAGTTTCA GACCTATATC GCGTTTAAAC 1320 GTGCCTAGAG AGTTCTGGTA TCTGAACATA GACTACTTCA GGCACGCGAA TAGGTCCGGG 1380 TTAACCGAAG AAGAAATACT CATCCTAAAC AACATAAGCG TTGATGTTAG GAAGTTATGC 1440 GCTGAGAGAG CGTGCAATAC CCTACCTAGC GCGAAGCGCT TTAGTAAAAA TCATAAGAGT 1500 AATATACAAT CATCACGCCA AGAGCGGAGG ATTAAAGACC CATTGGTAGT CCTGAAAGAC 1560 ACTTTATATG AGTTCCAACA CAAGCGTGCC GGTTGGGGGT CTCGAAGCAC TCGAGACCTC 1620 GGGAGTCGTG CTGACCACGC GAAAGGAAGC GGTTGA 1656 (2) INFORAITON FOR SEQ ID NO:11: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 551 amino acids (B) TYPE : aMino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:11: Met SEr Asn Tyr Ser Typ glu Ser Leu Phe Lys Lys Phe Tyr Gly Glu 1 5 10 15 Ala Asp Trp lys Lys Tyr Leu Ser Arg Ser Ile Ala Ala His Ser Ser 20 25 30 Glu Ile Lys Thr Leu Pro Asp Ile Arg Les Tyr Gly Gly Arg Val Val 35 40 45 Lys Lys Ser Glu Phe Glu SEr Ala Leu Pro Asn Ser Phe Glu Glu Glu 50 55 60 Leu Gly Leu Phe Ile Leu Ser Glu Arg Glu Val Gly Trp SEr Lys Leu 65 70 75 80 Cys Gly Ile Thr Val Glu Glu Ala Ala Tyr Asp Leu Thr Asn Pro Lys 85 90 95 Ala Tyr Lys Phe Thr Ala Glu Thr Cys Ser Pro Asp Val Lys Gly Glu 100 105 110 Gly Gln Lys Tyr Ser Met Glu Asp Val Met Asn Phe Met Ary Leu Ser 115 120 125 Asn Leu Asp Val Asn Asp Lys Met Leu Thr Glu Glu Cys Trp Ser Leu 130 135 140 Ser Asn Ser Cys Gly Glu Leu Ile Asn Pro Asp Asp Lys Gly Arg Phe 145 150 155 160 Val Ala Leu Thr Phe Lys Asp Arg Asp Thr Ala Asp Asp Thr Gly Ala 165 170 175 Ala Asn Val Glu Cys Arg Val Gly Asp Tyr Leu Val Tyr Ala Met Ser 180 185 190 Leu Phe glu Gln Arg Thr Gln Lys Ser Gln Ser Gly Asn Ile Ser Leu 195 200 205 Tyr Glu Lys Tyr Cys Glu Tyr Ilw Arg Thr Tyr Leu Gly Ser Thr Asp 210 215 220 Leu Phe phe Thr Ala Pro Asp Arg Ile Pro Leu Leu Thr Gly Ile Leu 225 230 235 240 Tyr Asp Phe Cys Ley Glu Tyr Asn Val Phe Tyr Ser Ser Tyr Lys Arg 245 250 255 Asn Val Asp Asn Phe Arg Phe Phe Leu Ala Asn Tyr Met Pro Leu Ile 260 265 270 Ser Asp Val Phe Val Phe Gln Trp Val Lys Pro Ala Pro Asp Val Arg 275 280 285 Leu Leu Phe Glu Leu Ser Ala Ala glu Leu Thr Leu Glu Val Pro Thr 290 295 300 Leu SEr Leu Ile Asp Ser Gln Val VAl Val Gly His Ile Leu Arg Tyr 305 310 315 320 Val Glu Ser Tyr Thr Ser Asp Pro Ala Ile Asp Ala Leu Glu Asp Lys 325 330 335 Leu Glu Ala Ile Leu Lys Ser Ser Asn Pro Arg Leu Ser Thr Ala Gln 340 345 340 Leu Trp Val Gly Phe Phe Cys Tyr Tyr Gly Glu Phe Arg Thr Ala Gln 355 360 365 Ser Arg VAl VAl Gln Arg Pro gly Val Tyr Lys Thr Pro Asp Ser Val 370 375 380 Gly Gly Phe Glu Ile Asn Met Lys Asp Val Glu Lys Phe Phe Asp Lys 385 390 395 400 Leu Gln Arg Glu Leu Pro Asn VAl Ser Leu Arg ARg Gln Phe Asn Gly 405 410 415 Ala Arg Ala His Glu Ala Phe Lys Ile Phe Lys Asn Gly Asn Ile Ser 420 425 430 Phe Arg Pro Ile Ser Arg Leu Asn Val Pro Arg Glu Phe Trp Tyr Leu 435 440 445 Asn Ile Asp Tyr Phe Arg His Ala Asn Arg Ser Gly Leu Thr Glu Glu 450 455 460 Glu Ile Leu Ile Leu Asn Asn Ile Ser Val Asp Val Arg Lys Leu Cys 465 470 475 480 Ala glu Arg Ala Cys Asn Thr Leu Pro Ser Ala Lys Arg Phe Ser Lys 485 490 495 Asn His Lys Ser Asn Ile Gln Ser Ser Arg Gln Gln Arg Arg Ile Lys 500 505 510 Asp Pro Leu Val Val Leu Lys Asp Thr Leu Tyr glu Phe Gln His Lys 515 520 525 Arg Ala Gly Trp Gly Ser Arg Ser Thr Arg Asp Leu Gly Ser Arg Ala 530 535 540 Asp His Ala Lys gly Ser Gly 545 550 (2) INFORMAITON FOR SEQ ID NO:12: (i) SEQENCE CHARACTERISTICS : (A) LENCTH : 672 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:12: ATGAGTTCCA ACACAAGCGT GCCGGTTGGG GGTCTCGAAG CACTCGAGAC CTCGGGAGTC 60 GTGCTGACCA CGCGAAAGGA AGCGGTTGAT AAGTTTTTTA ATGAACTAAA AAACGAAAAT 120 TACTCATCAG TTGACAGCAG CCGATTAAGC GATTCGGAAG TAAAAGAAGT GTTAGAGAAA 180 AGTAAAGAAA GTTTCAAAAG CGAACTGGCC TCCACTGACG AGCACTTCGT CTACCACATT 240 ATATTTTTCT TAATCCGATG TGCTAAGATA TCGACAAGTG AAAAGGTGAA GTACGTTGGT 300 AGTCATACGT ACGTGGTCGA CGGAAAAACG TACACCGTTC TTGACGCTTG GGTATTCAAC 360 ATGATGAAAA GTCTCACGAA GAAGTACAAA CGAGTGAATG GTCTGCGTGC GTTCTGTTGC 420 GCGTGCGAAG ATCTATATCT AACCGTCGCA CCAATAATGT CAGAACGCTT TAAGACTAAA 480 GCCGTAGGGA TGAAAGGTTT GCCTGTTGGA AAGGAATACT TAGGCGCCGA CTTTCTTTCG 540 GGAACTAGCA AACTGATGAG CGATCACGAC AGGGCGGTCT CCATCGTTGC AGCGAAAAAC 600 GCTGTCGATC GTAGCGCTTT CACGGGTGGG GAGAGAAAGA TAGTTAGTTT GTATGATCTA 660 GGGAGGTACT AA 672 (2) INFORAITON FOR SEQ ID NO:13: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 223 amino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:13: Met Ser Ser Asn Thr Ser Val Pro Val Gly Gly Leu Glu Ala Leu Glu 1 5 10 15 Thr Ser Gly Val Val Leu Thr Thr Arg Lys Glu Ala Val Asp Lys Phe 20 25 30 Phe Asn Glu Leu Lys Asn Glu Asn Tyr Ser Ser Val Asp Ser Ser Ary 35 40 45 Leu Ser Asp Ser Glu Val Lys Glu Val Leu Glu Lys Ser Lys Glu Ser 50 55 60 Phe Lys Ser Gu Leu Ala Ser Thr Asp Glu His Phe Val Tyr His Ile 65 70 75 80 Ile phe phe Leu Ile ARg Cys Ala Lys Ile Ser Thr Ser Glu Lys Val 85 90 95 Lys Tyr Val Gly Ser His Thr Tyr Val Val Asp gly Lys Thr Tyr Thr 100 105 110 Val Leu Asp Ala Trp Val Phe Asn Met Met Lys Ser Leu Thr Lys Lys 115 120 125 Tyr Lys Arg Val Asn Gly Leu Arg Ala Phe Cys Cys Ala Cys Glu Asp 130 135 140 Leu Tyr Leu Thr Val Ala Pro Ile Met Ser Glu Arg Phe Lys Thr Lys 145 150 155 160 Ala Val Gly Met Lys Gly Leu Pro Val Gly Lys Glu Tyr Leu Gly Ala 165 170 175 Asp Phe Leu Ser Gly Thr Ser Lys Leu Met Ser Asp His Asp Arg Ala 180 185 190 Val Ser Ile Val Ala Ala Lys Asn Ala Val Asp Arg Ser Ala Phe Thr 195 200 205 Gly Gly Glu Arg Lys Ile Val Ser Leu Tyr Asp Leu Gly Arg Tyr 210 215 220 (2) INFORMAITON FOR SEQ ID NO:14: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 597 base pairs (B) TYPE : nucleic acid (C) STRANDEDNESS : signle (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:14: ATGGAGTTGA TGTCCGACAG CAACCTTAGC AACCTGGTGA TAACCGACGC CTCTAGTCTA 60 AATGGTGTCG ACAAGAAGCT TTTATCTGCT GAAGTTGAAA AAATGTTGGT GCAGAAAGGG 120 GCTCCTAACG AGGGTATAGA AGTGGTGTTC GGTCTACTCC TTTACGCACT CGCGGCAAGA 180 ACCACGTCTC CTAAGGTTCA GCGCGCAGAT TCAGACGTTA TATTTTCAAA TAGTTTCGGA 240 GAGAGGAATG TGGTAGTAAC AGAGGGTGAC CTTAAGAAGG TACTCGACGG GTGTGCGCCT 300 CTCACTAGGT TCACTAATAA ACTTAGAACG TTCGGTCGTA CTTTCACTGA GGCTTACGTT 360 GACTTTTGTA TCGCGTATAA GCACAAATTA CCCCAACTCA ACGCCGCGGC GGAATTGGGG 420 ATTCCAGCTG AAGATTCGTA CTTAGCTGCA GATTTTCTGG GTACTTGCCC CAAGCTCTCT 480 GAATTACAGC AAAGTAGGAA GATGTTCGCG AGTATGTACG CTCTAAAAAC TGAAGGTGGA 540 GTGGTAAATA CACCAGTGAG CAATCTGCGT CAGCTAGGTA GAAGGGAAGT TATGTAA 597 (2) INFORAITON FOR SEQ ID NO:15: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 198 amino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:15: Met Glu Leu Met Ser Asp Ser Asn Leu Ser Asn Leu Val Ile Thr Asp 1 5 10 15 Ala Ser Ser Leu Asn Gly Val Asp Lys Lys Leu Leu Ser Ala Glu Val 20 25 30 Glu Lys Mat Leu Val Gln Lys Gly Ala Pro Asn Glu Gly Ile Glu Val 35 40 45 Val Phe Gly Leu Leu Leu Tyr ala Leu Ala Ala Arg Thr Thr Ser Pro 50 55 60 Lys Val Gln Arg Ala Asp Ser Asp Val Ile Phe Ser Asn Ser Phe Gly 65 70 75 80 Glu Arg Asn Val VAl Val Thr Glu Gly Asp Leu Lys Lys Val Leu Asp 85 90 95 Gly Cys Ala Pro Leu Thr Arg Phe Thr Asn Lys Leu Arg Thr Phe Gly 100 105 110 Arg Thr Phe Thr Glu Ala Tyr Val Asp Phe Cys Ile Ala Tyr Lys His 115 120 125 Lys Leu Pro Gln Leu Asn Ala Ala Ala Glu Leu Gly Ile Pro Ala Glu 130 135 140 Asp Ser Tyr Leu Ala Ala Asp Phe Leu Gly Thr Cys Pro Lys Leu Ser 145 150 155 160 Glu Leu Gln Gln Ser Arg Lys Met Phe Ala Ser Met Tyr Ala Leu Lys 165 170 175 Thr Glu Gly gly Val Val Asn Thr Pro Val Ser Asn Leu ARg Gln Leu 180 185 190 Gly Arg Arg Glu Val Met 195 (2) INFORAITON FOR SEQ ID NO:16: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 486 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:16: ATGGAAGATT ACGAAGAAAA ATCCGAATCG CTCATACTGC TACGCACGAA TCTGAACACT 60 ATGCTTTTAG TGGTCAAGTC CGATGCTAGT GTAGAGCTGC CTAAACTACT AATTTGCGGT 120 TACTTACGAG TGTCACCGCG TGGGGAGGTG ACGTGTTGCA ACCGTGAGGA ATTAACAAGA 180 GATTTTGAGG GCAATCATCA TACGGTGATC CGTTCTAGAA TCATACAATA TGACAGCGAG 240 TCTGCTTTTG AGGAATTCAA CAACTCTGAT TGCGTAGTGA AGTTTTTCCT AGAGACTGGT 300 AGTGTCTTTT GGTTTTTCCT TCGAAGTGAA ACCAAAGGTA GAGCGGTGCG ACATTTGCGC 360 ACCTTCTTCG AAGCTAACAA TTTCTTCTTT GGATCGCATT GCGGTACCAT GGAGTATTGT 420 TTGAAGCAGG TACTAACTGA AACTGAATCT ATAATCGATT CTTTTTGCGA AGAAAGAAAT 480 CGTTAA 486 (2) INFORAITON FOR SEQ ID NO:17: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 161 amino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:17: Met Glu Asp Tyr Glu Glu Lys Ser Glu Ser Leu Ile Leu Leu Arg Thr 1 5 10 15 Asn Leu Asn Thr Met Leu Leu Val Val Lys Ser Asp Ala Ser Val Glu 20 25 30 Leu Pro Lys Leu Leu Ile Cys Gly Thr Leu Arg Val Ser Gly Arg Gly 35 40 45 Glu Val Thr Cys Cys Asn Arg Glu Glu Leu Thr Arg Asp Phe Glu Gly 50 55 60 Asn His His Thr Val Ile Arg Ser Arg Ile Ile Gln Tyr Asp Ser Glu 65 70 75 80 Ser Ala Phe Glu Glu Phe Asn Asn Ser Asp Cys Val Val Lys Phe Phe 85 90 95 Leu Glu Thr Gly Ser Val Phe Trp Phe Phe Leu Arg Ser Glu Thr Lys 100 105 110 Gly Arg Ala Val Arg His Leu Arg Thr Phe Phe Glu Ala Asn Asn Phe 115 120 125 Phe Phe Gly Ser His Cys Gly Thr Met Glu Tyr Cys Leu Lys Gln Val 130 135 140 Leu Thr Glu Thr Glu Ser Ile Ile Asp Ser Phe Cys Glu Glu Arg Asn 145 150 155 160 Arg (2) INFORAITON FOR SEQ ID NO:18: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 618 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION: SEQ ID NO:18: ATGAGGGTTA TAGTGTCTCC TTATGAAGCT GAAGACATTC TGAAAAGATC GACTGACATG 60 TTACGAAACA TAGACAGTGG GGTCTTGAGC ACTAAAGAAT GTATCAAGGC ATTCTCGACG 120 ATAACGCGAG ACCTACATTG TGCGAAGGCT TCCTACCAGT GGGGTGTTGA CACTGGGTTA 180 TATCAGCGTA ATTGCGCTGA AAAACGTTTA ATTGACACGG TGGAGTCAAA CATACGGTTG 240 GCTCAACCTC TCGTGCGTGA AAAAGTGGCG GTTCATTTTT GTAAGGATGA ACCAAAAGAG 300 CTAGTAGCAT TCATCACGCG AAAGTACGTG GAACTCACGG GCGTGGGTGT GAGAGAAGCG 360 GTGAAGAGGG AAATGCGCTC TCTTACCAAA ACAGTTTTAA ATAAAATGTC TTTGGAAATG 420 GCGTTTTACA TGTCACCACG AGCGTGGAAA AACGCTGAAT GGTTAGAACT AAAATTTTCA 480 CCTGTGAAAA TCTTTAGAGA TCTGCTATTA GACGTGGAAA CGCTCAACGA ATTGTGCGCC 540 GAAGATGATG TTCACGTCGA CAAAGTAAAT GAGAATGGGG ACGAAAATCA CGACCTCGAA 600 CTCCAAGACG AATGTTAA 618 (2) INFORAITON FOR SEQ ID NO:19: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 205 amino acids (B) TYPE : amino acid (C) STRANDEDNESS : (D) TOPOLOGY : linear (ii) MOLECULE TYPE : protein (xi) SEQUENCE DESCRIPTION : SEQ ID NO:19: Met ARg Val Ile Val Ser Pro Tyr Glu Ala Glu Asp Ile Leu Lys Arg 1 5 10 15 Ser Thr Asp Met Leu Arg Asn Ile Asp Ser Gly Val Leu Ser Thr Lys 20 25 30 Glu Cys Ile Lys Ala Phe Ser Thr Ile Thr Arg Asp Leu His Cys Ala 35 40 45 Lys Ala Ser Tyr Gln Trp Glu Val Asp Thr Gly Leu Tyr Gln Arg Asn 50 55 60 Cys Ala Glu Lys Arg Leu Ile Asp Thr Val Glu Ser Asn Ile Arg Leu 65 70 75 80 Ala Gln Pro Leu Val Arg Glu Lys Val Ala Val His Phe Cys Lys Asp 85 90 95 Glu Pro Lys Glu Leu Val Ala Phe Ile Thr Arg Lys Tyr Val Glu Leu 100 105 110 Thr Gly Val Gly Val Arg Glu Ala Val Lys Arg Glu Met Arg Ser Leu 115 120 125 Thr Lys Thr VAl Leu Asn Lys Met Ser Leu Glu Met Ala Phe Tyr Met 130 135 140 Ser Pro Arg Ala Trp Lys Asn Ala Glu Trp Leu Glu Leu Lys Phe Ser 145 150 155 160 Pro VAl Lys Ile Phe Arg Asp Leu Leu Leu Asp Val Glu Thr Leu Asm 165 170 175 Glu Leu Cys Ala Glu Asp Asp Val His Val Asp Lys Val Asn Glu Asn 180 185 190 Glu Asp Glu Asn His Asp Leu Glu Leu Gln Asp Glu Cys 195 200 205 (2) INFORAITON FOR SEQ ID NO:20: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 21 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:20: TGCTGGAGCT TGAGGTTCTG C 21 (2) INFORAITON FOR SEQ ID NO:21: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 31 base pairs (B) TYPE : nucleic acid (C) STRANDEDNESS :single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:21: CGGAATTCAC CATGGAGTTG ATGTCCGACA G 31 (2) INFORAITON FOR SEQ ID NO:22: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 33 base paris (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:22: AGCGGATCCA TGGCAGATTC GTGCGTAGCA GTA 33 (2) INFORAITON FOR SEQ ID NO:23: (i) SEQUENCE CHARACTERISTICS : (A) LENGTH : 216 base pairs (B) TYPE : nucleic acid (C) STRANDEDNESS : single (D) TOPOLOGY : linear (ii) MOLECULE TYPE : cDNA (xi) SEQUENCE DESCRIPTION : SEQ ID NO:23: ACATTGGTTA AGTTTAACGA AAATGATTAG TAAATAATAA ATCGAACGTG GGTGTATCTA 60 CCTGACGTAT CAACTTAAGC TGTTACTGAG TAATTAAACC AACAAGTGTT GGTGTAATGT 120 GTATGTTGAT GTAGAGAAAA ATCCGTTTGT AGAACGGTGT TTTTCTCTTC TTTATTTTTA 180 AAAAAAAAAT AAAAAAAAAA AAAAAAAAGC GGCCGC 216