| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011287 |
| Locus Tag | PPUBIRD1_1692 |
| Description | Potassium-transporting ATPase subunit B |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501681798 |
| Locus Tag | PFLCHA0_c43610 |
| Description | potassium-transporting ATPase B chain KdpB |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254239980 |
| Locus Tag | PA2G_00614 |
| Description | potassium-transporting ATPase, B chain |