| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011287 |
| Locus Tag | PPUBIRD1_1692 |
| Description | Potassium-transporting ATPase subunit B |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447915961 |
| Locus Tag | H045_04785 |
| Description | potassium-transporting ATPase subunit B |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254239980 |
| Locus Tag | PA2G_00614 |
| Description | potassium-transporting ATPase, B chain |