| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054002 |
| Locus Tag | PA14_03580 |
| Description | transcriptional regulator |
| Strain | Pseudomonas fulva 12-X |
| GI | 333902436 |
| Locus Tag | Psefu_4263 |
| Description | Crp/Fnr family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645792 |
| Locus Tag | HCH_03036 |
| Description | cAMP-binding protein - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinase |