| Strain | Pseudomonas stutzeri A1501 |
| GI | 146280467 |
| Locus Tag | PST_0070 |
| Description | putrescine ABC transporter permease |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501683283 |
| Locus Tag | PFLCHA0_c58770 |
| Description | putrescine transport system permease protein PotH |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501679853 |
| Locus Tag | PFLCHA0_c24040 |
| Description | putrescine transport system permease protein PotH |