>sp|O32727|SP2AB_GEOSE Anti-sigma F factor OS=Geobacillus stearothermophilus OX=1422 GN=spoIIAB PE=1 SV=1 MRNEMHLQFSARSENESFARVTVAAFVAQLDPTTDELTEIKTVVSEAVTNAIIHGYNNDP NGIVSISVIIEDGVVHLTVRDEGVGIPDIEEARQPLFTTKPELERSGMGFTIMENFMDEV IVESEVNKGTTVYLKKAYCEKQTLCN