| Strain | Pseudomonas fluorescens F113 |
| GI | 378950587 |
| Locus Tag | PSF113_2676 |
| Description | protein NhaB |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011380 |
| Locus Tag | PPUBIRD1_1789 |
| Description | NhaB |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254240213 |
| Locus Tag | PA2G_00855 |
| Description | sodium/proton antiporter NhaB |