| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595623 |
| Locus Tag | PA0426 |
| Description | Resistance-Nodulation-Cell Division (RND) multidrug efflux transporter MexB |
| Strain | Pseudomonas putida S16 |
| GI | 339489155 |
| Locus Tag | PPS_4268 |
| Description | hydrophobe/amphiphile efflux-1 (HAE1) family protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646510 |
| Locus Tag | HCH_03788 |
| Description | cation/multidrug efflux pump |