| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047842 |
| Locus Tag | Psyr_4615 |
| Description | spermidine/putrescine ABC transporter ATP-binding subunit |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461346 |
| Locus Tag | Pfl01_5125 |
| Description | spermidine/putrescine ABC transporter ATP-binding subunit |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152989622 |
| Locus Tag | PSPA7_0747 |
| Description | ABC transporter ATP-binding protein |