| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392986060 |
| Locus Tag | PADK2_23410 |
| Description | binding protein component of ABC transpor |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512616653 |
| Locus Tag | PCA10_10000 |
| Description | dipeptide ABC transporter substrate-binding protein |
| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047462 |
| Locus Tag | Psyr_4235 |
| Description | extracellular solute-binding protein |