| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054030 |
| Locus Tag | PA14_03960 |
| Description | polyamine transport protein PotI |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512615889 |
| Locus Tag | PCA10_02360 |
| Description | polyamine ABC transporter permease protein SpuH |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872413 |
| Locus Tag | PSPTO_5301 |
| Description | putrescine ABC transporter permease |