| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116052233 |
| Locus Tag | PA14_09690 |
| Description | two-component response regulator |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325841 |
| Locus Tag | H681_13385 |
| Description | response regulator receiver protein |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729533 |
| Locus Tag | PFL_2164 |
| Description | LuxR family transcriptional regulator |