| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049244 |
| Locus Tag | PA14_47500 |
| Description | 3-mercaptopyruvate sulfurtransferase |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386014388 |
| Locus Tag | PPUBIRD1_4908 |
| Description | rhodanese domain-containing protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647199 |
| Locus Tag | HCH_04507 |
| Description | rhodanese-related sulfurtransferase |