| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599639 |
| Locus Tag | PA4443 |
| Description | ATP sulfurylase small subunit |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392422346 |
| Locus Tag | A458_16510 |
| Description | sulfate adenylyltransferase subunit 2 |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648004 |
| Locus Tag | HCH_05342 |
| Description | sulfate adenylyltransferase subunit 2 |