| louping ill virus (strain sb 526) | no rank | viruses | no rank | viruses | 31640 |
| yellow fever virus 1899/81 | no rank | viruses | no rank | viruses | 31641 |
| hepatitis c virus subtype 1c | no rank | viruses | no rank | viruses | 31648 |
| hepatitis c virus subtype 2a | no rank | viruses | no rank | viruses | 31649 |
| pestivirus sp. | species | viruses | species | viruses | 31657 |
| cell fusing agent virus | species | viruses | species | viruses | 31658 |
| feline immunodeficiency virus (isolate tm2) | no rank | viruses | no rank | viruses | 31676 |
| human immunodeficiency virus type 1 (wmj1 isolate) | no rank | viruses | no rank | viruses | 31678 |
| moloney murine sarcoma virus (strain ts110) | no rank | viruses | no rank | viruses | 31691 |
| friend spleen focus-forming virus (strain bb6) | no rank | viruses | no rank | viruses | 31692 |
| echovirus 11 (strain gregory) | no rank | viruses | no rank | viruses | 31705 |
| human hepatitis a virus hu/georgia/ga76/1976 | no rank | viruses | no rank | viruses | 31706 |
| lettuce infectious yellows virus | species | viruses | species | viruses | 31713 |
| bean-pod mottle virus (strain kentucky g7) | no rank | viruses | no rank | viruses | 31715 |
| barley yellow dwarf virus (isolate p-pav) | no rank | viruses | no rank | viruses | 31724 |
| cymbidium mosaic virus (strain singapore) | no rank | viruses | no rank | viruses | 31725 |
| barley yellow mosaic virus (japanese strain ii-1) | no rank | viruses | no rank | viruses | 31729 |
| papaya ringspot virus (strain p / mutant ha 5-1) | no rank | viruses | no rank | viruses | 31730 |
| plum pox virus strain el amar | no rank | viruses | no rank | viruses | 31738 |
| potato virus y strain hungarian | no rank | viruses | no rank | viruses | 31739 |
| tomato mosaic virus (strain lii) | no rank | viruses | no rank | viruses | 31747 |
| tomato mosaic virus (strain liia) | no rank | viruses | no rank | viruses | 31748 |
| hepatitis delta virus (isolate woodchuck) | no rank | viruses | no rank | viruses | 31764 |
| hepatitis e virus (isolate rhesus) | no rank | viruses | no rank | viruses | 31766 |
| shallot virus x | species | viruses | species | viruses | 31770 |
| salmonid herpesvirus 2 | species | viruses | species | viruses | 31771 |
| spodoptera exigua nuclear polyhedrosis virus (strain us) | no rank | viruses | no rank | viruses | 31506 |
| infectious laryngotracheitis virus (strain 632) | no rank | viruses | no rank | viruses | 31521 |
| suid herpesvirus 1 (strain indiana s) | no rank | viruses | no rank | viruses | 31522 |
| human herpesvirus 6a | species | viruses | species | viruses | 32603 |
| human herpesvirus 6b | species | viruses | species | viruses | 32604 |
| ephemerovirus | | | genus | viruses | 32613 |
| cucumber yellows virus | no rank | viruses | no rank | viruses | 32618 |
| sorghum mosaic virus | species | viruses | species | viruses | 32619 |
| ustilago maydis dsrna virus | species | viruses | species | viruses | 32627 |
| indian peanut clump virus | species | viruses | species | viruses | 32629 |
| tobacco ringspot virus satellite rna | no rank | viruses | species | viruses | 31504 |
| alcelaphine herpesvirus 1 strain wc11 | no rank | viruses | no rank | viruses | 33705 |
| african swine fever virus e-75 | no rank | viruses | no rank | viruses | 33713 |
| african horse sickness virus 1 | no rank | viruses | no rank | viruses | 33714 |
| bovine rotavirus shintoku strain | no rank | viruses | no rank | viruses | 33723 |
| nilaparvata lugens reovirus | species | viruses | species | viruses | 33724 |
| hantaan-like virus dx | no rank | viruses | no rank | viruses | 33731 |
| canine enteric coronavirus k378 | no rank | viruses | no rank | viruses | 33732 |
| porcine respiratory coronavirus (strain 86/137004 / british isolate) | no rank | viruses | no rank | viruses | 33736 |
| porcine transmissible gastroenteritis coronavirus strain miller | no rank | viruses | no rank | viruses | 33737 |
| simian t-lymphotropic virus 1 | no rank | viruses | no rank | viruses | 33747 |
| simian t-lymphotropic virus 2 | no rank | viruses | no rank | viruses | 33748 |
| groundnut rosette assistor virus | species | viruses | species | viruses | 33761 |
| parsnip yellow fleck virus (isolate p-121) | no rank | viruses | no rank | viruses | 33762 |
| olive latent virus 2 | species | viruses | species | viruses | 33773 |
| hepatitis e virus (strain pakistan) | no rank | viruses | no rank | viruses | 33774 |
| dsdna viruses, no rna stage | | viruses | no rank | viruses | 35237 |
| cercopithecine herpesvirus 9 | species | viruses | species | viruses | 35246 |
| unclassified alphaherpesvirinae | | viruses | no rank | viruses | 35247 |
| unclassified baculoviridae | | viruses | no rank | viruses | 35255 |
| human papillomavirus type 6e | no rank | viruses | no rank | viruses | 35257 |
| lambdapapillomavirus 2 | species | viruses | species | viruses | 35258 |
| retro-transcribing viruses | | viruses | no rank | viruses | 35268 |
| woodchuck hepatitis virus | species | viruses | species | viruses | 35269 |
| human immunodeficiency virus 3 | no rank | viruses | no rank | viruses | 35274 |
| murine endogenous retrovirus | species | viruses | species | viruses | 35275 |
| unclassified retroviridae | | viruses | no rank | viruses | 35276 |
| tulip mosaic virus | species | viruses | species | viruses | 35284 |
| wheat spindle streak mosaic virus | species | viruses | species | viruses | 35285 |
| foot-and-mouth disease virus sat 2 | no rank | viruses | no rank | viruses | 35292 |
| echovirus e12 | no rank | viruses | no rank | viruses | 35293 |
| striped jack nervous necrosis virus | species | viruses | species | viruses | 35297 |
| human astrovirus 4 | no rank | viruses | no rank | viruses | 35300 |
| anopheles a virus | no rank | viruses | no rank | viruses | 35307 |
| anopheles b virus | no rank | viruses | no rank | viruses | 35308 |
| thogotovirus | | | genus | viruses | 35323 |
| unclassified orthomyxoviridae | | viruses | no rank | viruses | 35324 |
| bluetongue virus 2 | no rank | viruses | no rank | viruses | 35328 |
| bluetongue virus 11 | no rank | viruses | no rank | viruses | 35329 |
| aedes albopictus densovirus | species | viruses | species | viruses | 35338 |
| luiii virus | species | viruses | species | viruses | 35339 |
| apple stem pitting virus | species | viruses | species | viruses | 35350 |
| keystone virus | no rank | viruses | no rank | viruses | 35514 |
| melao virus | no rank | viruses | no rank | viruses | 35515 |
| vesicular exanthema of swine virus | species | viruses | species | viruses | 35612 |
| human astrovirus 3 | no rank | viruses | no rank | viruses | 35740 |
| human astrovirus 5 | no rank | viruses | no rank | viruses | 35741 |
| herpes simplex virus (type 1 / strain r19) | no rank | viruses | no rank | viruses | 36346 |
| cercopithecine herpesvirus 9 (strain dhv) | no rank | viruses | no rank | viruses | 36348 |
| paramecium bursaria chlorella virus cv-xz6e | no rank | viruses | species | viruses | 36360 |
| polyomavirus sp. | no rank | viruses | species | viruses | 36362 |
| feline immunodeficiency virus (strain ut-113) | no rank | viruses | no rank | viruses | 36373 |
| visna/maedi virus ev1 kv1772 | no rank | viruses | no rank | viruses | 36374 |
| venezuelan equine encephalitis virus (strain mena ii) | no rank | viruses | no rank | viruses | 36384 |
| venezuelan equine encephalitis virus (strain p676) | no rank | viruses | no rank | viruses | 36385 |
| louping ill virus (strain norway) | no rank | viruses | no rank | viruses | 36389 |
| hepatitis c virus (isolate hunan) | no rank | viruses | no rank | viruses | 36390 |
| raspberry ringspot virus (strain s) | no rank | viruses | no rank | viruses | 36399 |
| cucumber mosaic virus (strain kin) | no rank | viruses | no rank | viruses | 36400 |
| human coxsackievirus a24 eh24/70 | no rank | viruses | no rank | viruses | 36404 |
| san miguel sea lion virus 1 | no rank | viruses | no rank | viruses | 36406 |
| tomato spotted wilt virus (strain brazilian br-01) | no rank | viruses | no rank | viruses | 36413 |
| tomato spotted wilt virus (strain bulgarian l3) | no rank | viruses | no rank | viruses | 36415 |
| bluetongue virus 3 | no rank | viruses | no rank | viruses | 36423 |