Table 2.
Amino acid sequence identities of the UrV1 CP, UrV1 RdRp, UrV2 RdRp, URV3 ORF1, UrV3 RdRp, UrV4 CP, and UrV4 RdRp with similar databank sequences deduced by BLAST search.
| Virus | Virus name | Accession number | Identity (%) | E-Value | Query coverage (%) |
|---|---|---|---|---|---|
| UrV1 CP | Wuhan insect virus 26 hypothetical protein 1 | YP 009342427.1 | 44.26 | 5e-162 | 78 |
| Wuhan insect virus 27 hypothetical protein 1 | YP 009342433.1 | 37.12 | 7e-151 | 95 | |
| Red clover powdery mildew-associated totivirus 4 CP | BAT62483.1 | 33.18 | 4e-123 | 96 | |
| Xanthophyllomyces dendrorhous virus L1B CP | YP 009507834.1 | 31.79 | 2e-111 | 100 | |
| Hortaea werneckii totivirus 1 CP | AZT88646.1 | 30.67 | 5e-109 | 94 | |
| UrV1 RdRp | Wuhan insect virus 26 hypothetical protein 2 | YP 009342428.1 | 57.14 | 0 | 99 |
| Wuhan insect virus 27 hypothetical protein 2 | YP 009342434.1 | 48.93 | 0 | 99 | |
| Delisea pulchra totivirus IndA RdRp | AMB17470.1 | 48.10 | 0 | 92 | |
| Xanthophyllomyces dendrorhous virus L1B RdRp | YP 009507835.1 | 42.93 | 0 | 98 | |
| Xanthophyllomyces dendrorhous virus L1A RdRp | YP 007697651.1 | 41.11 | 0 | 97 | |
| UrV2 RdRp | Thelebolus microsporus totivirus 1 RdRp | AZT88643.1 | 50.78 | 0 | 98 |
| Tolypocladium ophioglossoides totivirus 1 RdRp | AZT88645.1 | 46.89 | 0 | 99 | |
| Ustilaginoidea virens RNA virus 5 RdRp | YP 009182167.1 | 46.73 | 0 | 99 | |
| Helicobasidium mompa totivirus 1–17 RdRp | NP 898833.1 | 42.24 | 0 | 97 | |
| Beauveria bassiana victorivirus NZL/1980 RdRp | YP 009032633.1 | 43.22 | 0 | 98 | |
| UrV3 ORF1 | No significant similarity found | ||||
| UrV3 RdRp | Beihai barnacle virus 15 hypothetical protein 2 | YP 009333150.1 | 31.05 | 1e-65 | 80 |
| Diatom colony associated dsRNA virus 17 genome type B RdRp | YP 009551502.1 | 30.12 | 3e-63 | 85 | |
| Diatom colony associated dsRNA virus 17 genome type A RdRp | YP 009551504.1 | 29.62 | 8e-63 | 85 | |
| Hubei toti-like virus 5 hypothetical protein | YP 009336942.1 | 27.80 | 1e-44 | 77 | |
| Hubei toti-like virus 6 hypothetical protein 2 | APG75978.1 | 33.26 | 1e-43 | 57 | |
| UrV4 CP | Wuhan insect virus 26 hypothetical protein 1 | YP 009342427.1 | 43.17 | 3e-150 | 78 |
| Wuhan insect virus 27 hypothetical protein 1 | YP 009342433.1 | 38.02 | 2e-148 | 94 | |
| Red clover powdery mildew-associated totivirus 4 CP | BAT62483.1 | 31.89 | 9e-112 | 96 | |
| Hortaea werneckii totivirus 1 CP | AZT88646.1 | 32.01 | 1e-107 | 91 | |
| Xanthophyllomyces dendrorhous virus L1A CP | YP 007697650.1 | 31.44 | 6e-107 | 96 | |
| UrV4 RdRp | Wuhan insect virus 26 hypothetical protein 2 | YP 009342428.1 | 56.62 | 0 | 96 |
| Wuhan insect virus 27 hypothetical protein 2 | YP 009342434.1 | 47.76 | 0 | 95 | |
| Delisea pulchra totivirus IndA RdRp | AMB17470.1 | 45.34 | 0 | 85 | |
| Hortaea werneckii totivirus 1 RdRp | AZT88647.1 | 43.28 | 0 | 94 | |
| Xanthophyllomyces dendrorhous virus L1A RdRp | YP 007697651.1 | 42.04 | 0 | 91 |