| cell fusing agent virus | species | viruses and viroids | viruses | species | 31658 |
| japanese encephalitis virus | species | viruses and viroids | viruses | species | 11072 |
| mosquito flavivirus | no rank | viruses and viroids | viruses | no rank | 673515 |
| st. louis encephalitis virus | species | viruses and viroids | viruses | species | 11080 |
| yellow fever virus | species | viruses and viroids | viruses | species | 11089 |
| zika virus | species | viruses and viroids | viruses | species | 64320 |