| Strain | Pseudomonas aeruginosa M18 |
| GI | 386056673 |
| Locus Tag | PAM18_0604 |
| Description | putative ATP-binding component of ABC transporter |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512616202 |
| Locus Tag | PCA10_05490 |
| Description | putative polyamine ABC transporter ATP-binding protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28867790 |
| Locus Tag | PSPTO_0562 |
| Description | polyamine ABC transporter ATP-binding protein |