| GO | Name |
| GO:0000209 | protein polyubiquitination |
| GO:0004175 | endopeptidase activity |
| GO:0004177 | aminopeptidase activity |
| GO:0004252 | serine-type endopeptidase activity |
| GO:0005654 | nucleoplasm |
| GO:0005737 | cytoplasm |
| GO:0005829 | cytosol |
| GO:0006508 | proteolysis |
| GO:0008240 | tripeptidyl-peptidase activity |
| GO:0016604 | nuclear body |
| GO:0042802 | identical protein binding |