| Strain | Pseudomonas putida BIRD-1 |
| GI | 386009699 |
| Locus Tag | PPUBIRD1_0061 |
| Description | protein AtpA |
| Strain | Pseudomonas aeruginosa M18 |
| GI | 386061741 |
| Locus Tag | PAM18_5684 |
| Description | F0F1 ATP synthase subunit alpha |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649675 |
| Locus Tag | HCH_07073 |
| Description | F0F1 ATP synthase subunit alpha |