| Strain | Pseudomonas sp. UW4 |
| GI | 426407353 |
| Locus Tag | PputUW4_00439 |
| Description | flagellar motor protein MotB |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254238332 |
| Locus Tag | PACG_04467 |
| Description | chemotaxis protein MotB |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648052 |
| Locus Tag | HCH_05393 |
| Description | flagellar motor protein |