>8CYF_1|Chain A|Redox- and pH-responsive transcriptional regulator WhiB3|Mycobacterium tuberculosis (1773) MPQPEQLPGPNADIWNWQLQGLCRGMDSSMFFHPDGERGRARTQREQRAKEMCRRCPVIEACRSHALEVGEPYGVWGGLSESERDLLLKGTMGRTRGIRRTA >8CYF_2|Chain B|RNA polymerase sigma factor, DNA-directed RNA polymerase subunit beta chimera,DNA-directed RNA polymerase subunit beta|Mycobacterium tuberculosis (1773) MAHHHHHHVAVDAVSFTLLQDQLQSVLDTLSEREAGVVRLRFGLTDGQPRTLDEIGQVYGVTRERIRQIESKTMSKLRHPSRSQVLRDYLDGSSGSGTPEERLLRAIFGEKA >8CYF_3|Chain C|DNA (5'-D(*GP*AP*AP*AP*AP*TP*CP*GP*GP*TP*TP*GP*TP*GP*GP*T)-3')|Mycobacterium tuberculosis (1773) GAAAATCGGTTGTGGT >8CYF_4|Chain D|DNA (5'-D(*CP*AP*CP*CP*AP*CP*AP*AP*CP*CP*GP*AP*TP*TP*TP*T)-3')|Mycobacterium tuberculosis (1773) CACCACAACCGATTTT