| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599702 |
| Locus Tag | PA4506 |
| Description | probable ATP-binding component of ABC dipeptide transporter |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512616643 |
| Locus Tag | PCA10_09900 |
| Description | dipeptide ABC transporter ATP-binding protein DppF |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28869763 |
| Locus Tag | PSPTO_2572 |
| Description | peptide ABC transporter ATP-binding protein |