| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66043353 |
| Locus Tag | Psyr_0082 |
| Description | binding-protein dependent transport system inner membrane protein |
| Strain | Pseudomonas entomophila L48 |
| GI | 104784189 |
| Locus Tag | PSEEN5282 |
| Description | sulfate/thiosulfate import ABC transporter membrane protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897803 |
| Locus Tag | AvCA6_31740 |
| Description | sulfate ABC transporter, permease protein CysW |