| Strain | Pseudomonas fluorescens A506 |
| GI | 387895954 |
| Locus Tag | PflA506_4860 |
| Description | OsmC family protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323698 |
| Locus Tag | H681_02610 |
| Description | redox protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648772 |
| Locus Tag | HCH_06134 |
| Description | redox protein, regulator of disulfide bond formation |