| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596301 |
| Locus Tag | PA1104 |
| Description | flagellum-specific ATP synthase FliI |
| Strain | Pseudomonas putida KT2440 |
| GI | 161378124 |
| Locus Tag | PP_4366 |
| Description | flagellum-specific ATP synthase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647858 |
| Locus Tag | HCH_05190 |
| Description | flagellum-specific ATP synthase |