| Chain | GOid | namespace | contents |
| A | 0019031 | cellular_component | viral envelope |
| A | 0019062 | biological_process | virion attachment to host cell |
| A | 0039654 | biological_process | fusion of virus membrane with host endosome membrane |
| A | 0039663 | biological_process | membrane fusion involved in viral entry into host cell |
| A | 0044423 | cellular_component | virion component |
| A | 0046718 | biological_process | symbiont entry into host cell |
| A | 0055036 | cellular_component | virion membrane |
| A | 0075509 | biological_process | endocytosis involved in viral entry into host cell |
| A | 0075512 | biological_process | clathrin-dependent endocytosis of virus by host cell |
| D | 0007155 | biological_process | cell adhesion |
| D | 0016020 | cellular_component | membrane |
| E | 0019031 | cellular_component | viral envelope |
| E | 0019062 | biological_process | virion attachment to host cell |
| E | 0039654 | biological_process | fusion of virus membrane with host endosome membrane |
| E | 0039663 | biological_process | membrane fusion involved in viral entry into host cell |
| E | 0044423 | cellular_component | virion component |
| E | 0046718 | biological_process | symbiont entry into host cell |
| E | 0055036 | cellular_component | virion membrane |
| E | 0075509 | biological_process | endocytosis involved in viral entry into host cell |
| E | 0075512 | biological_process | clathrin-dependent endocytosis of virus by host cell |
| I | 0019031 | cellular_component | viral envelope |
| I | 0019062 | biological_process | virion attachment to host cell |
| I | 0039654 | biological_process | fusion of virus membrane with host endosome membrane |
| I | 0039663 | biological_process | membrane fusion involved in viral entry into host cell |
| I | 0044423 | cellular_component | virion component |
| I | 0046718 | biological_process | symbiont entry into host cell |
| I | 0055036 | cellular_component | virion membrane |
| I | 0075509 | biological_process | endocytosis involved in viral entry into host cell |
| I | 0075512 | biological_process | clathrin-dependent endocytosis of virus by host cell |