| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733698 |
| Locus Tag | PFL_0192 |
| Description | sulfate ABC transporter substrate-binding protein |
| Strain | Pseudomonas putida GB-1 |
| GI | 167036218 |
| Locus Tag | PputGB1_5231 |
| Description | sulfate ABC transporter substrate-binding protein |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243380 |
| Locus Tag | PA2G_04194 |
| Description | sulfate-binding protein precursor |