| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478476657 |
| Locus Tag | G655_02295 |
| Description | putative periplasmic transport system |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431925549 |
| Locus Tag | Psest_0342 |
| Description | PAAT family amino acid ABC transporter substrate-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646870 |
| Locus Tag | HCH_04173 |
| Description | amino acid ABC transporter periplasmic protein |