| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386062988 |
| Locus Tag | NCGM2_0015 |
| Description | potassium transporter peripheral membrane protein |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386018659 |
| Locus Tag | PSTAA_0019 |
| Description | potassium transporter peripheral membrane protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83642940 |
| Locus Tag | HCH_00027 |
| Description | potassium transporter peripheral membrane protein |