| lyssavirus | | | genus | viruses | 11286 |
| viral hemorrhagic septicemia virus | no rank | viruses | no rank | viruses | 11287 |
| rabies virus era | no rank | viruses | no rank | viruses | 11295 |
| rabies virus hep-flury | no rank | viruses | no rank | viruses | 11296 |
| nucleorhabdovirus | | | genus | viruses | 11306 |
| sonchus yellow net virus | species | viruses | species | viruses | 11307 |
| influenza a virus (a/chicken/alabama/1/75(h4)) | no rank | viruses | no rank | viruses | 11338 |
| influenza a virus (strain a/chicken/germany/n/49) | no rank | viruses | no rank | viruses | 11339 |
| influenza a virus (strain a/duck/new york/12/78) | no rank | viruses | no rank | viruses | 11369 |
| influenza a virus (a/dunedin/4/73(h3n2)) | no rank | viruses | no rank | viruses | 11375 |
| influenza a virus (strain a/mallard/alberta/827/78) | no rank | viruses | no rank | viruses | 11432 |
| influenza a virus (a/mallard/astrakhan/244/1982(h14n6)) | no rank | viruses | no rank | viruses | 11433 |
| influenza a virus (strain a/mynah/haneda-thai/76) | no rank | viruses | no rank | viruses | 11444 |
| influenza a virus (a/whale/maine/1/84(h13n9)) | no rank | viruses | no rank | viruses | 11484 |
| influenza a virus (strain a/whale/pacific ocean/19/76) | no rank | viruses | no rank | viruses | 11486 |
| influenza b virus (strain b/beijing/1/87) | no rank | viruses | no rank | viruses | 11525 |
| influenza b virus (strain b/england/222/82) | no rank | viruses | no rank | viruses | 11527 |
| influenza b virus (strain b/leningrad/179/86) | no rank | viruses | no rank | viruses | 11536 |
| influenza b virus (strain b/maryland/59) | no rank | viruses | no rank | viruses | 11537 |
| influenza b virus (strain b/victoria/87) | no rank | viruses | no rank | viruses | 11548 |
| influenza b virus (b/yamagata/1/73) | no rank | viruses | no rank | viruses | 11550 |
| influenza c virus (c/pig/beijing/10/1981) | no rank | viruses | no rank | viruses | 11564 |
| influenza c virus (c/pig/beijing/439/1982) | no rank | viruses | no rank | viruses | 11566 |
| la crosse virus | no rank | viruses | no rank | viruses | 11577 |
| la crosse virus l74 | no rank | viruses | no rank | viruses | 11578 |
| rift valley fever virus (strain zh-548 m12) | no rank | viruses | no rank | viruses | 11589 |
| toscana virus | no rank | viruses | no rank | viruses | 11590 |
| uukuniemi virus | no rank | viruses | no rank | viruses | 11591 |
| hantavirus | | | genus | viruses | 11598 |
| hantaan virus | species | viruses | species | viruses | 11599 |
| seoul virus | species | viruses | species | viruses | 11608 |
| seoul virus sr11 | no rank | viruses | no rank | viruses | 11610 |
| lassa mammarenavirus | species | viruses | species | viruses | 11620 |
| lassa virus ga391 | no rank | viruses | no rank | viruses | 11621 |
| machupo mammarenavirus | species | viruses | species | viruses | 11628 |
| mopeia mammarenavirus | species | viruses | species | viruses | 11629 |
| pichinde mammarenavirus | no rank | viruses | no rank | viruses | 2905917 |
| simian foamy virus (type 3 / strain lk3) | no rank | viruses | no rank | viruses | 11644 |
| lentivirus | | | genus | viruses | 11646 |
| bovine immunodeficiency virus | species | viruses | species | viruses | 11657 |
| caprine arthritis encephalitis virus | species | viruses | species | viruses | 11660 |
| caprine arthritis encephalitis virus strain cork | no rank | viruses | no rank | viruses | 11661 |
| equine infectious anemia virus (clone p3.2-3) | no rank | viruses | no rank | viruses | 11668 |
| equine infectious anemia virus (clone p3.2-5) | no rank | viruses | no rank | viruses | 11669 |
| human immunodeficiency virus 1 | species | viruses | species | viruses | 11676 |
| human immunodeficiency virus type 1 bh10 | no rank | viruses | no rank | viruses | 11678 |
| human immunodeficiency virus type 1 (bru isolate) | no rank | viruses | no rank | viruses | 11686 |
| human immunodeficiency virus type 1 (cdc-451 isolate) | no rank | viruses | no rank | viruses | 11687 |
| human immunodeficiency virus type 1 (jh3 isolate) | no rank | viruses | no rank | viruses | 11694 |
| human immunodeficiency virus type 1 (ndk isolate) | no rank | viruses | no rank | viruses | 11695 |
| human immunodeficiency virus type 1 (mfa isolate) | no rank | viruses | no rank | viruses | 11704 |
| human immunodeficiency virus type 1 (wmj2 isolate) | no rank | viruses | no rank | viruses | 11705 |
| human immunodeficiency virus type 2 (isolate d194) | no rank | viruses | no rank | viruses | 11713 |
| human immunodeficiency virus type 2 (isolate ben) | no rank | viruses | no rank | viruses | 11714 |
| simian immunodeficiency virus | species | viruses | species | viruses | 11723 |
| human t-cell lymphotropic virus type 4 | no rank | viruses | no rank | viruses | 11725 |
| simian immunodeficiency virus (mm142-83 isolate) | no rank | viruses | no rank | viruses | 11733 |
| simian immunodeficiency virus (mm251 isolate) | no rank | viruses | no rank | viruses | 11734 |
| visna lentivirus (strain 1514 / clone lv1-1ks1) | no rank | viruses | no rank | viruses | 11743 |
| visna lentivirus (strain 1514 / clone lv1-1ks2) | no rank | viruses | no rank | viruses | 11744 |
| mouse intracisternal a-particle miail3 | no rank | viruses | no rank | viruses | 11754 |
| mouse mammary tumor virus | species | viruses | species | viruses | 11757 |
| feline endogenous virus rd114 | no rank | viruses | no rank | viruses | 11767 |
| feline leukemia virus | species | viruses | species | viruses | 11768 |
| feline sarcoma virus (strain mcdonough) | no rank | viruses | no rank | viruses | 11778 |
| feline sarcoma virus (strain sm) | no rank | viruses | no rank | viruses | 11779 |
| akt8 murine leukemia virus | no rank | viruses | no rank | viruses | 11790 |
| akr (endogenous) murine leukemia virus | no rank | viruses | no rank | viruses | 11791 |
| homulv murine leukemia virus | no rank | viruses | no rank | viruses | 11799 |
| kirsten murine leukemia virus | no rank | viruses | no rank | viruses | 11800 |
| moloney murine sarcoma virus | species | viruses | species | viruses | 11809 |
| moloney murine sarcoma virus (strain ht-1) | no rank | viruses | no rank | viruses | 11810 |
| moloney murine sarcoma virus (strain m1) | no rank | viruses | no rank | viruses | 11811 |
| spleen focus-forming virus | species | viruses | species | viruses | 11819 |
| friend spleen focus-forming virus | no rank | viruses | no rank | viruses | 11820 |
| n-tropic ecotropic endogenous retrovirus | no rank | viruses | no rank | viruses | 11833 |
| rd114 retrovirus | species | viruses | species | viruses | 11834 |
| murine non-leukeminogenic retrovirus | no rank | viruses | no rank | viruses | 11846 |
| murine retrovirus sl3-2 | no rank | viruses | no rank | viruses | 11847 |
| squirrel monkey retrovirus-h | no rank | viruses | no rank | viruses | 11857 |
| avian endogenous virus ev-1 | no rank | viruses | no rank | viruses | 11859 |
| avian myelocytomatosis virus cmii | no rank | viruses | no rank | viruses | 11869 |
| avian carcinoma mill hill virus 2 | species | viruses | species | viruses | 11870 |
| avian sarcoma virus pr2257 | no rank | viruses | no rank | viruses | 11879 |
| avian sarcoma virus prcii | no rank | viruses | no rank | viruses | 11880 |
| rous sarcoma virus - prague c | no rank | viruses | no rank | viruses | 11888 |
| rous sarcoma virus (strain schmidt-ruppin) | no rank | viruses | no rank | viruses | 11889 |
| avian sarcoma virus rasv1441 | no rank | viruses | no rank | viruses | 11894 |
| bovine leukemia virus (belgium isolate lb59) | no rank | viruses | no rank | viruses | 11906 |
| bovine leukemia virus (japanese isolate blv-1) | no rank | viruses | no rank | viruses | 11907 |
| feline leukemia provirus (clone cfe-6) | no rank | viruses | no rank | viruses | 11922 |
| feline leukemia provirus ftt | no rank | viruses | no rank | viruses | 11923 |
| simian retrovirus 1 | no rank | viruses | no rank | viruses | 11942 |
| avian endogenous virus | species | viruses | species | viruses | 11945 |
| avian carcinoma virus | species | viruses | species | viruses | 11958 |
| avian myeloblastosis-associated virus | species | viruses | species | viruses | 11960 |
| myeloproliferative leukemia virus | species | viruses | species | viruses | 11973 |
| caliciviridae | | | family | viruses | 11974 |
| norwalk virus | species | viruses | species | viruses | 11983 |
| southampton virus | no rank | viruses | no rank | viruses | 11984 |