| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600696 |
| Locus Tag | PA5503 |
| Description | probable ATP-binding component of ABC transporter |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512615715 |
| Locus Tag | PCA10_00620 |
| Description | putative D-methionine ABC transporter ATP-binding protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872374 |
| Locus Tag | PSPTO_5262 |
| Description | DL-methionine transporter ATP-binding subunit |