>sp|P33656|SIGA_CLOAB RNA polymerase sigma factor SigA OS=Clostridium acetobutylicum GN=sigA MKNKTEVKNGGEKKNSKKVSKEESAKEKNEKMKIVKNLIDKGKKSGSLTYKEIMDELQEV DLGPEQIEKIYEVLESVGVDVVGDMHEIEVEEEDLDLTIPEGIAIDDPVRMYLKEIGKVP LLSPEEEIDLAQRIKNGDRSARKKLAEANLRLVVSIAKRYVGRGMLFLDLIQEGNLGLIK AVEKFDFKKGFKFSTYATWWIRQAITRAIADQARTIRIPVHMVETINKLIRVSRQLLQEL GREPQPEEIAKIMDMPVDKVREIMKIAQEPVSLETPIGEEEDSHLGDFIPDDEAPAPADA AAFRMLKEQLLKILNTLTPREEKVLRLRFGLDDGRARTLEEVGKEFNVTRERIRQIEAKA LRKLRHPSRSKKLKDYLD