| Chain | GOid | namespace | contents |
| A | 0002020 | molecular_function | protease binding |
| A | 0002577 | biological_process | regulation of antigen processing and presentation |
| A | 0004866 | molecular_function | endopeptidase inhibitor activity |
| A | 0004869 | molecular_function | cysteine-type endopeptidase inhibitor activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005764 | cellular_component | lysosome |
| A | 0005768 | cellular_component | endosome |
| A | 0005770 | cellular_component | late endosome |
| A | 0005771 | cellular_component | multivesicular body |
| A | 0005783 | cellular_component | endoplasmic reticulum |
| A | 0005794 | cellular_component | Golgi apparatus |
| A | 0006955 | biological_process | immune response |
| A | 0030414 | molecular_function | peptidase inhibitor activity |
| A | 0031410 | cellular_component | cytoplasmic vesicle |
| A | 0031643 | biological_process | positive regulation of myelination |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 1903979 | biological_process | negative regulation of microglial cell activation |
| A | 1905146 | biological_process | lysosomal protein catabolic process |
