| Motif id | From | To | Definition | E value | Score |
| pf:Sdh_cyt | 11 | 107 | Succinate dehydrogenase/Fumarate reductase transmembrane subunit
| 1.4e-08 | - |
| pf:Fumarate_red_C | 15 | 73 | Fumarate reductase subunit C
| 0.14 | - |
| pf:CybS | 57 | 106 | CybS, succinate dehydrogenase cytochrome B small subunit
| 0.055 | - |