| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599571 |
| Locus Tag | PA4375 |
| Description | probable Resistance-Nodulation-Cell Division (RND) efflux transporter |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330811318 |
| Locus Tag | PSEBR_a4368 |
| Description | multidrug efflux protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645034 |
| Locus Tag | HCH_02216 |
| Description | cation/multidrug efflux pump |