GO:0003700

Transcriptional regulator, MarR family
Transcriptional regulator, ArsR family
Transcriptional regulator, GntR family with aminotransferase domain-containing protein
Transcriptional regulator, LysR family
Uncharacterized protein
Ferric uptake regulator, Fur family
GntR domain protein
Redox-sensing transcriptional repressor Rex
Transcriptional regulator, ArsR family
RNA polymerase sigma-54 factor