| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049244 |
| Locus Tag | PA14_47500 |
| Description | 3-mercaptopyruvate sulfurtransferase |
| Strain | Pseudomonas entomophila L48 |
| GI | 104779576 |
| Locus Tag | PSEEN0295 |
| Description | thiosulfate sulfurtransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647199 |
| Locus Tag | HCH_04507 |
| Description | rhodanese-related sulfurtransferase |