| Strain | Pseudomonas protegens CHA0 |
| GI | 501678020 |
| Locus Tag | PFLCHA0_c05430 |
| Description | quaternary ammonium compound-resistance protein QacE |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327632 |
| Locus Tag | H681_22355 |
| Description | small multidrug resistance protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649687 |
| Locus Tag | HCH_07085 |
| Description | membrane transporter |