| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600537 |
| Locus Tag | PA5344 |
| Description | OxyR |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339492273 |
| Locus Tag | PSTAB_0196 |
| Description | transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648947 |
| Locus Tag | HCH_06310 |
| Description | transcriptional regulator |