| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600696 |
| Locus Tag | PA5503 |
| Description | probable ATP-binding component of ABC transporter |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323373 |
| Locus Tag | H681_00985 |
| Description | DL-methionine transporter ATP-binding subunit |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733585 |
| Locus Tag | PFL_0073 |
| Description | DL-methionine transporter ATP-binding subunit |