| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15597004 |
| Locus Tag | PA1807 |
| Description | probable ATP-binding component of ABC transporter |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229590104 |
| Locus Tag | PFLU2636 |
| Description | putative ABC transporter ATP-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645311 |
| Locus Tag | HCH_02519 |
| Description | ABC transporter duplicated ATPase |