| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392981863 |
| Locus Tag | PADK2_02275 |
| Description | periplasmic transport system |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386022629 |
| Locus Tag | PSTAA_4057 |
| Description | amino acid ABC transporter, periplasmic amino acid-binding protein, putative |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646870 |
| Locus Tag | HCH_04173 |
| Description | amino acid ABC transporter periplasmic protein |