>tr|A0AA41B188|A0AA41B188_9ACTN Redox-sensing transcriptional repressor Rex OS=Streptomyces sp. RK76 GN=rex MATGRAHRPATRSRGIPEATVARLPLYLRALTALSERSVPTVSSEELAAAAGVNSAKLRK DFSYLGSYGTRGVGYDVEYLVYQISRELGLTQDWPVVIVGIGNLGAALANYGGFASRGFR VAALIDADPGMAGKPVAGIPVQHTDELEKIIQDDGVSIGVIATPAGAAQQVCDRLVAAGV TSILNFAPTVLNVPEGVDVRKVDLSIELQILAFHEQRKAGEEAAADGAAPPVAARKQQRS TGSADQGPDGDVPAVMPA