>4NQW_1|Chain A|ECF RNA polymerase sigma factor SigK|Mycobacterium tuberculosis (1773) MGSSHHHHHHSQDPNSSMTGPPRLSSDLDALLRRVAGHDQAAFAEFYDHTKSRVYGLVMRVLRDTGYSEETTQEIYLEVWRNASEFDSAKGSALAWLLTMAHRRAVDRVRCEQAGNQREVRYGAANVDPASDVVADLAIAGDERRRVTECLKALTDTQRQCIELAYYGGLTYVEVSRRLAANLSTIKSRMRDALRSLRNCLDVS >4NQW_2|Chain B|Anti-sigma-K factor RskA|Mycobacterium tuberculosis (1773) MTEHTDFELLELATPYALNAVSDDERADIDRRVAAAPSPVAAAFNDEVRAVRETMAVVSAATTAEPPAHLRTAILDATKP