| Strain | Pseudomonas stutzeri A1501 |
| GI | 146283130 |
| Locus Tag | PST_2794 |
| Description | SirA domain-containing protein |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408195 |
| Locus Tag | PputUW4_01283 |
| Description | SirA family protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647591 |
| Locus Tag | HCH_04910 |
| Description | redox protein, regulator of disulfide bond formation |