| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71737055 |
| Locus Tag | PSPPH_5209 |
| Description | ATP synthase F0F1 subunit alpha |
| Strain | Pseudomonas entomophila L48 |
| GI | 104784436 |
| Locus Tag | PSEEN5544 |
| Description | F0F1 ATP synthase subunit alpha |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897660 |
| Locus Tag | AvCA6_52180 |
| Description | F0F1 ATP synthase subunit alpha |