| TF | COG | Orthologs | 
|---|---|---|
| YfhP | COG1988 | +++...++........+++++..+.+........................ | 
| Regulated operon | Regulated gene | Orthologs | 
|---|---|---|
| yfhP | yfhP | +++...++........+++++..+.+........................ | 
| yfhQ-fabL-sspE | yfhQ | ++++++++....++++++++++++++++++++++++++..+++......+ | 
| 
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