>tr|A0A7K2UFF7|A0A7K2UFF7_9ACTN Redox-sensing transcriptional repressor Rex OS=Streptomyces sp. SID7813 GN=rex MATGRAHRPATRSRGIPEATVARLPLYLRALTALSERSVPTVSSEELAAAAGVNSAKLRK DFSYLGSYGTRGVGYDVEYLVYQISRELGLTQDWPVVIVGIGNLGAALANYGGFASRGFR VAALIDADPGMAGKPVAGIPVQHTDELEKIIQDDGVSIGVIATPAGAAQQVCDRLVAAGV TSILNFAPTVLNVPEGVDVRKVDLSIELQILAFHEQRKAGEEAAADGAAPPVAARKQQRS TGSADQGPDGDVPAVMPA