| Strain | Pseudomonas putida F1 |
| GI | 148545878 |
| Locus Tag | Pput_0628 |
| Description | Bcr/CflA subfamily drug resistance transporter |
| Strain | Pseudomonas aeruginosa PACS2 |
| GI | 107103086 |
| Locus Tag | PaerPA_01004155 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646919 |
| Locus Tag | HCH_04222 |
| Description | major facilitator superfamily permease |