| h5n1 subtype | no rank | viruses and viroids | viruses | no rank | 102793 |
| h5n2 subtype | no rank | viruses and viroids | viruses | no rank | 119220 |
| influenza a virus | species | viruses and viroids | viruses | species | 11320 |
| influenza a virus (a/american widgeon/alaska/7mp1061/2007(h3n8)) | no rank | viruses and viroids | viruses | no rank | 638307 |
| influenza a virus (a/american widgeon/interior alaska/1/2007(h3n8)) | no rank | viruses and viroids | viruses | no rank | 568923 |
| influenza a virus (a/american widgeon/interior alaska/7mp1707/2007(h3n8)) | no rank | viruses and viroids | viruses | no rank | 655291 |
| influenza a virus (a/american widgeon/interior alaska/7mp1768/2007(h3n8)) | no rank | viruses and viroids | viruses | no rank | 642015 |
| influenza a virus (a/american widgeon/mississippi/11os6073/2011(h6n2)) | no rank | | | no rank | 1460834 |
| influenza a virus (a/american widgeon/mississippi/11os6097/2011(h5n3)) | no rank | | | no rank | 1460823 |
| influenza a virus (a/american widgeon/oregon/467919/2006(h5n2)) | no rank | viruses and viroids | viruses | no rank | 680509 |