| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598007 |
| Locus Tag | PA2811 |
| Description | probable permease of ABC-2 transporter |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729157 |
| Locus Tag | PFL_1773 |
| Description | inner membrane transport permease |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647183 |
| Locus Tag | HCH_04490 |
| Description | multidrug ABC transporter permease |