| Motif id | From | To | Definition | E value | Score |
| pf:TruB_N | 30 | 182 | TruB family pseudouridylate synthase (N terminal domain)
| 1.9e-49 | - |
| pf:TruB_C_2 | 183 | 223 | tRNA pseudouridylate synthase B C-terminal domain
| 7.6e-12 | - |
| pf:TruB_C | 239 | 294 | tRNA Pseudouridine synthase II, C terminal
| 3.9e-18 | - |