| Chain | GOid | namespace | contents |
| I | 0004308 | molecular_function | exo-alpha-sialidase activity |
| I | 0005975 | biological_process | carbohydrate metabolic process |
| I | 0016020 | cellular_component | membrane |
| I | 0033644 | cellular_component | host cell membrane |
| I | 0055036 | cellular_component | virion membrane |
| M | 0004308 | molecular_function | exo-alpha-sialidase activity |
| M | 0005975 | biological_process | carbohydrate metabolic process |
| M | 0016020 | cellular_component | membrane |
| M | 0033644 | cellular_component | host cell membrane |
| M | 0055036 | cellular_component | virion membrane |
| N | 0004308 | molecular_function | exo-alpha-sialidase activity |
| N | 0005975 | biological_process | carbohydrate metabolic process |
| N | 0016020 | cellular_component | membrane |
| N | 0033644 | cellular_component | host cell membrane |
| N | 0055036 | cellular_component | virion membrane |
| W | 0004308 | molecular_function | exo-alpha-sialidase activity |
| W | 0005975 | biological_process | carbohydrate metabolic process |
| W | 0016020 | cellular_component | membrane |
| W | 0033644 | cellular_component | host cell membrane |
| W | 0055036 | cellular_component | virion membrane |