| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461472 |
| Locus Tag | Pfl01_5251 |
| Description | extracellular solute-binding protein |
| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392981863 |
| Locus Tag | PADK2_02275 |
| Description | periplasmic transport system |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646870 |
| Locus Tag | HCH_04173 |
| Description | amino acid ABC transporter periplasmic protein |