| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229587615 |
| Locus Tag | PFLU0037 |
| Description | HTH-type transcriptional regulator trpI (trpBA operon transcriptional activator) |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456330 |
| Locus Tag | Pfl01_0102 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512683133 |
| Locus Tag | PP4_00760 |
| Description | LysR family transcriptional regulator TrpI |