| Strain | Pseudomonas aeruginosa M18 |
| GI | 386058215 |
| Locus Tag | PAM18_2152 |
| Description | putative permease of ABC-2 transporter |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447916113 |
| Locus Tag | H045_05555 |
| Description | inner membrane transport permease |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647183 |
| Locus Tag | HCH_04490 |
| Description | multidrug ABC transporter permease |