>6ONU_1|Chains A, C, E, G|Transcriptional regulator WhiB1|Mycobacterium tuberculosis H37Rv (83332) MDWRHKAVCRDEDPELFFPVGNSGPALAQIADAKLVCNRCPVTTECLSWALNTGQDSGVWGGMSEDERRALKRRNA >6ONU_2|Chains B, D, F, H|RNA polymerase sigma factor SigA|Mycobacterium tuberculosis H37Rv (83332) MAHHHHHHAREPISLDQTIGDEGDSQLGDFIEDSEAVVAVDAVSFTLLQDQLQSVLDTLSEREAGVVRLRFGLTDGQPRTLDEIGQVYGVTRERIRQIESKTMSKLRHPSRSQVLRDYLD