| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733713 |
| Locus Tag | PFL_0207 |
| Description | sulfate ester ABC transporter permease AtsB |
| Strain | Pseudomonas fluorescens A506 |
| GI | 387891455 |
| Locus Tag | PflA506_0209 |
| Description | sulfate ester ABC transporter, permease protein AtsB |
| Strain | Pseudomonas putida GB-1 |
| GI | 167031249 |
| Locus Tag | PputGB1_0231 |
| Description | binding-protein-dependent transport system inner membrane protein |