| Chain | GOid | namespace | contents |
| A | 0019031 | cellular_component | viral envelope |
| A | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| A | 0046789 | molecular_function | host cell surface receptor binding |
| B | 0019031 | cellular_component | viral envelope |
| B | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| B | 0046789 | molecular_function | host cell surface receptor binding |
| C | 0019031 | cellular_component | viral envelope |
| C | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| C | 0046789 | molecular_function | host cell surface receptor binding |
| D | 0019031 | cellular_component | viral envelope |
| D | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| D | 0046789 | molecular_function | host cell surface receptor binding |
| E | 0019031 | cellular_component | viral envelope |
| E | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| E | 0046789 | molecular_function | host cell surface receptor binding |
| F | 0019031 | cellular_component | viral envelope |
| F | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| F | 0046789 | molecular_function | host cell surface receptor binding |