>1l9u_H mol:protein length:332 SIGMA FACTOR SIGATSDPVRQYLHEIGQVPLLTLEEEIDLARKVEEGMEAIKKLSEATGLDQELIREVVRAKILGTARVEEVDGKLKSLPKELKRYLHIAREGEAARQHLIEANLRLVVSIAKKYTGRGLSFLDLIQEGNQGLIRAVEKFEYKRRFKFSTYATWWIRQAINRAIADQARTIRIPVHMVETINKLSRTARQLQQELGREPSYEEIAEAMGPGWDAKRVEETLKIAQEPVSLETPIGDEKDSFYGDFIPDENLPSPVEAAAQSLLSEELEKALSKLSEREAMVLKLRKGLIDGREHTLEEVGAYFGVTRERIRQIENKALRKLKYHESRTRKLRDFLE