| Chain | GOid | namespace | contents |
| A | 0001681 | molecular_function | sialate O-acetylesterase activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| A | 0019031 | cellular_component | viral envelope |
| A | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| A | 0020002 | cellular_component | host cell plasma membrane |
| A | 0033644 | cellular_component | host cell membrane |
| A | 0044423 | cellular_component | virion component |
| A | 0044650 | biological_process | adhesion of symbiont to host cell |
| A | 0046789 | molecular_function | host cell surface receptor binding |
| A | 0055036 | cellular_component | virion membrane |
| A | 0106330 | molecular_function | sialate 9-O-acetylesterase activity |
| A | 0106331 | molecular_function | sialate 4-O-acetylesterase activity |
| B | 0001681 | molecular_function | sialate O-acetylesterase activity |
| B | 0016020 | cellular_component | membrane |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| B | 0019031 | cellular_component | viral envelope |
| B | 0019064 | biological_process | fusion of virus membrane with host plasma membrane |
| B | 0020002 | cellular_component | host cell plasma membrane |
| B | 0033644 | cellular_component | host cell membrane |
| B | 0044423 | cellular_component | virion component |
| B | 0044650 | biological_process | adhesion of symbiont to host cell |
| B | 0046789 | molecular_function | host cell surface receptor binding |
| B | 0055036 | cellular_component | virion membrane |
| B | 0106330 | molecular_function | sialate 9-O-acetylesterase activity |
| B | 0106331 | molecular_function | sialate 4-O-acetylesterase activity |
