| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66044634 |
| Locus Tag | Psyr_1386 |
| Description | regulatory protein LysR |
| Strain | Pseudomonas putida S16 |
| GI | 339486216 |
| Locus Tag | PPS_1289 |
| Description | LysR family transcriptional regulator |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897941 |
| Locus Tag | AvCA6_38480 |
| Description | FinR, transcriptional regulator, LysR-family |