| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596657 |
| Locus Tag | PA1460 |
| Description | MotC |
| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71733294 |
| Locus Tag | PSPPH_3358 |
| Description | flagellar motor protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647834 |
| Locus Tag | HCH_05165 |
| Description | flagellar motor protein |