| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596301 |
| Locus Tag | PA1104 |
| Description | flagellum-specific ATP synthase FliI |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392421790 |
| Locus Tag | A458_13700 |
| Description | flagellum-specific ATP synthase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647858 |
| Locus Tag | HCH_05190 |
| Description | flagellum-specific ATP synthase |