| Strain | Pseudomonas fluorescens A506 |
| GI | 387892552 |
| Locus Tag | PflA506_1332 |
| Description | efflux transporter, permease protein EmhB |
| Strain | Pseudomonas aeruginosa M18 |
| GI | 386056495 |
| Locus Tag | PAM18_0426 |
| Description | Resistance-Nodulation-Cell Division (RND) multidrug efflux transporter MexB |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646510 |
| Locus Tag | HCH_03788 |
| Description | cation/multidrug efflux pump |