| Strain | Pseudomonas stutzeri A1501 |
| GI | 146282348 |
| Locus Tag | PST_1985 |
| Description | sulfur relay protein TusC |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408751 |
| Locus Tag | PputUW4_01840 |
| Description | tRNA 2-thiouridine synthesizing protein C |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645338 |
| Locus Tag | HCH_02547 |
| Description | hypothetical protein |