| Chain | GOid | namespace | contents |
| A | 0004866 | molecular_function | endopeptidase inhibitor activity |
| A | 0043161 | biological_process | proteasome-mediated ubiquitin-dependent protein catabolic process |
| A | 0070628 | molecular_function | proteasome binding |
| B | 0004866 | molecular_function | endopeptidase inhibitor activity |
| B | 0043161 | biological_process | proteasome-mediated ubiquitin-dependent protein catabolic process |
| B | 0070628 | molecular_function | proteasome binding |
| C | 0004866 | molecular_function | endopeptidase inhibitor activity |
| C | 0043161 | biological_process | proteasome-mediated ubiquitin-dependent protein catabolic process |
| C | 0070628 | molecular_function | proteasome binding |
| D | 0004866 | molecular_function | endopeptidase inhibitor activity |
| D | 0043161 | biological_process | proteasome-mediated ubiquitin-dependent protein catabolic process |
| D | 0070628 | molecular_function | proteasome binding |