| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15597007 |
| Locus Tag | PA1810 |
| Description | probable binding protein component of ABC transporter |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229590107 |
| Locus Tag | PFLU2639 |
| Description | putative substrate-binding transport protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645314 |
| Locus Tag | HCH_02522 |
| Description | oligopeptide ABC transporter periplasmic protein |