GO:0006351

Sigma-54 dependent transcriptional regulator
Probable transcriptional regulatory protein DVU_2259
Sigma-54 dependent transcriptional regulator/response regulator
Transcriptional regulator, LysR family
Sigma-54 dependent transcriptional regulator
Transcriptional regulator, putative
Transcriptional regulator, GntR family
Nif-specific regulatory protein
Transcriptional regulator, TetR family
Transcriptional regulator, TetR family