| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77460253 |
| Locus Tag | Pfl01_4032 |
| Description | potassium-transporting ATPase subunit B |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011287 |
| Locus Tag | PPUBIRD1_1692 |
| Description | Potassium-transporting ATPase subunit B |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049578 |
| Locus Tag | PA14_43380 |
| Description | potassium-transporting ATPase subunit B |