| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595622 |
| Locus Tag | PA0425 |
| Description | Resistance-Nodulation-Cell Division (RND) multidrug efflux membrane fusion protein MexA precursor |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512620011 |
| Locus Tag | PCA10_43580 |
| Description | solvent efflux pump membrane fusion protein TtgA |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28871440 |
| Locus Tag | PSPTO_4303 |
| Description | RND family efflux transporter MFP subunit |