| Domain | Name | Category | Type |
| IPR000195 | Rab-GTPase-TBC domain | Domain | Domain |
| IPR001394 | Peptidase C19, ubiquitin carboxyl-terminal hydrolase | Domain | Domain |
| IPR018200 | Ubiquitin specific protease, conserved site | Site | Conserved site |
| IPR028889 | Ubiquitin specific protease domain | Domain | Domain |
| IPR035969 | Rab-GTPase-TBC domain superfamily | Family | Homologous superfamily |
| IPR038765 | Papain-like cysteine peptidase superfamily | Family | Homologous superfamily |