| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596110 |
| Locus Tag | PA0913 |
| Description | probable Mg transporter MgtE |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397686371 |
| Locus Tag | PSJM300_06290 |
| Description | magnesium transporter |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647988 |
| Locus Tag | HCH_05326 |
| Description | magnesium transporter |