| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595443 |
| Locus Tag | PA0246 |
| Description | probable major facilitator superfamily (MFS) transporter |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28871437 |
| Locus Tag | PSPTO_4300 |
| Description | drug resistance transporter, EmrB/QacA family |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647181 |
| Locus Tag | HCH_04488 |
| Description | major facilitator superfamily permease |