| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596632 |
| Locus Tag | PA1435 |
| Description | probable Resistance-Nodulation-Cell Division (RND) efflux membrane fusion protein precursor |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326619 |
| Locus Tag | H681_17285 |
| Description | Resistance-Nodulation-cell Division (RND) efflux membrane fusion protein |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732370 |
| Locus Tag | PFL_5048 |
| Description | RND family efflux transporter MFP subunit |