| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729974 |
| Locus Tag | PFL_2606 |
| Description | monovalent cation/H+ antiporter subunit G |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330810196 |
| Locus Tag | PSEBR_a3338 |
| Description | K(+)/H(+) antiporter subunit G |
| Strain | Pseudomonas putida GB-1 |
| GI | 167032856 |
| Locus Tag | PputGB1_1848 |
| Description | putative monovalent cation/H+ antiporter subunit G |