| Chain | GOid | namespace | contents |
| A | 0000139 | cellular_component | Golgi membrane |
| A | 0004175 | molecular_function | endopeptidase activity |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005783 | cellular_component | endoplasmic reticulum |
| A | 0005788 | cellular_component | endoplasmic reticulum lumen |
| A | 0005789 | cellular_component | endoplasmic reticulum membrane |
| A | 0005794 | cellular_component | Golgi apparatus |
| A | 0005795 | cellular_component | Golgi stack |
| A | 0006508 | biological_process | proteolysis |
| A | 0006606 | biological_process | protein import into nucleus |
| A | 0006629 | biological_process | lipid metabolic process |
| A | 0007040 | biological_process | lysosome organization |
| A | 0007095 | biological_process | mitotic G2 DNA damage checkpoint signaling |
| A | 0008203 | biological_process | cholesterol metabolic process |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016485 | biological_process | protein processing |
| A | 0030968 | biological_process | endoplasmic reticulum unfolded protein response |
| A | 0031293 | biological_process | membrane protein intracellular domain proteolysis |
| A | 0034976 | biological_process | response to endoplasmic reticulum stress |
| A | 0036500 | biological_process | ATF6-mediated unfolded protein response |
| A | 0045540 | biological_process | regulation of cholesterol biosynthetic process |
| A | 0051604 | biological_process | protein maturation |
| A | 0060627 | biological_process | regulation of vesicle-mediated transport |
