| Chain | GOid | namespace | contents |
| A | 0004175 | molecular_function | endopeptidase activity |
| A | 0004222 | molecular_function | metalloendopeptidase activity |
| A | 0005789 | cellular_component | endoplasmic reticulum membrane |
| A | 0006508 | biological_process | proteolysis |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0008237 | molecular_function | metallopeptidase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0071586 | biological_process | CAAX-box protein processing |
| B | 0004175 | molecular_function | endopeptidase activity |
| B | 0004222 | molecular_function | metalloendopeptidase activity |
| B | 0005789 | cellular_component | endoplasmic reticulum membrane |
| B | 0006508 | biological_process | proteolysis |
| B | 0008233 | molecular_function | peptidase activity |
| B | 0008237 | molecular_function | metallopeptidase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0071586 | biological_process | CAAX-box protein processing |