| Motif id | From | To | Definition | E value | Score |
| pf:OTCace_N | 13 | 158 | Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain
| 3.7e-39 | - |
| pf:TPP_enzyme_C | 87 | 137 | Thiamine pyrophosphate enzyme, C-terminal TPP binding domain
| 0.27 | - |
| pf:OTCace | 166 | 312 | Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain
| 3.7e-23 | - |