| Strain | Pseudomonas putida F1 |
| GI | 148550030 |
| Locus Tag | Pput_4828 |
| Description | extracellular solute-binding protein |
| 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 |