| Strain | Pseudomonas aeruginosa M18 |
| GI | 386061354 |
| Locus Tag | PAM18_5297 |
| Description | putative transcriptional regulator |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323491 |
| Locus Tag | H681_01575 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733800 |
| Locus Tag | PFL_0294 |
| Description | LysR family transcriptional regulator |