>sp|C5D403|SP2AB_GEOSW Anti-sigma F factor OS=Geobacillus sp. GN=spoIIAB MRNEMHLQFSALSQNESFARVTVAAFVAQLDPTMDELTEIKTVVSEAVTNAIIHGYNNDP NGIVYISVVIEDGVVHLTIKDEGVGIANIEEARQPLFTTKPELERSGMGFTIMENFMDEV VVQSEVNKGTTVYLKKYITKSKALCN