| Domain | Name | Category | Type |
| IPR001394 | Peptidase C19, ubiquitin carboxyl-terminal hydrolase | Domain | Domain |
| IPR009060 | UBA-like superfamily | Family | Homologous superfamily |
| IPR015940 | Ubiquitin-associated domain | Domain | Domain |
| IPR016024 | Armadillo-type fold | Family | Homologous superfamily |
| IPR018200 | Ubiquitin specific protease, conserved site | Site | Conserved site |
| IPR021905 | Domain of unknown function DUF3517 | Domain | Domain |
| IPR028889 | Ubiquitin specific protease domain | Domain | Domain |
| IPR029071 | Ubiquitin-like domain superfamily | Family | Homologous superfamily |
| IPR033382 | Ubiquitin-specific peptidase 24 | Family | Family |
| IPR038765 | Papain-like cysteine peptidase superfamily | Family | Homologous superfamily |