>8CWR_2|Chain B|RNA polymerase sigma factor SigA,DNA-directed RNA polymerase subunit beta|Mycobacterium tuberculosis (83332) MAHHHHHHVAVDAVSFTLLQDQLQSVLDTLSEREAGVVRLRFGLTDGQPRTLDEIGQVYGVTRERIRQIESKTMSKLRHPSRSQVLRDYLDGSSGSGTPEERLLRAIFGEKA >8CWR_1|Chain A|Redox- and pH-responsive transcriptional regulator WhiB3|Mycobacterium tuberculosis (83332) MPQPEQLPGPNADIWNWQLQGLCRGMDSSMFFHPDGERGRARTQREQRAKEMCRRCPVIEACRSHALEVGEPYGVWGGLSESERDLLLKG