>sp|P06224|SIGA_BACSU RNA polymerase sigma factor SigA OS=Bacillus subtilis GN=sigA MADKQTHETELTFDQVKEQLTESGKKRGVLTYEEIAERMSSFEIESDQMDEYYEFLGEQG VELISENEETEDPNIQQLAKAEEEFDLNDLSVPPGVKINDPVRMYLKEIGRVNLLSAKEE IAYAQKIEEGDEESKRRLAEANLRLVVSIAKRYVGRGMLFLDLIQEGNMGLMKAVEKFDY RKGYKFSTYATWWIRQAITRAIADQARTIRIPVHMVETINKLIRVQRQLLQDLGREPTPE EIAEDMDLTPEKVREILKIAQEPVSLETPIGEEDDSHLGDFIEDQEATSPSDHAAYELLK EQLEDVLDTLTDREENVLRLRFGLDDGRTRTLEEVGKVFGVTRERIRQIEAKALRKLRHP SRSKRLKDFLE