| Motif id | From | To | Definition | E value | Score |
| pf:zf-UBP | 29 | 105 | Zn-finger in ubiquitin-hydrolases and other protein
| 2.7e-17 | - |
| pf:V-ATPase_C | 74 | 163 | V-ATPase subunit C
| 0.12 | - |
| pf:UCH | 160 | 510 | Ubiquitin carboxyl-terminal hydrolase
| 5.1e-65 | - |
| pf:UCH_1 | 263 | 492 | Ubiquitin carboxyl-terminal hydrolase
| 5e-19 | - |
| pf:SUIM_assoc | 490 | 526 | Unstructured region C-term to UIM in Ataxin3
| 0.64 | - |