| Chain | GOid | namespace | contents |
| A | 0004308 | molecular_function | exo-alpha-sialidase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006689 | biological_process | ganglioside catabolic process |
| A | 0009313 | biological_process | oligosaccharide catabolic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0043231 | cellular_component | intracellular membrane-bounded organelle |
| A | 0052794 | molecular_function | obsolete exo-alpha-(2->3)-sialidase activity |
| A | 0052795 | molecular_function | obsolete exo-alpha-(2->6)-sialidase activity |
| A | 0052796 | molecular_function | obsolete exo-alpha-(2->8)-sialidase activity |
