| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218889168 |
| Locus Tag | PALES_04241 |
| Description | Resistance-Nodulation-Cell Division (RND) multidrug efflux transporter MexB |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501678835 |
| Locus Tag | PFLCHA0_c13670 |
| Description | putative efflux pump membrane transporter TtgB |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646510 |
| Locus Tag | HCH_03788 |
| Description | cation/multidrug efflux pump |