>sp|P10728|SP2AB_BACSU Anti-sigma F factor OS=Bacillus subtilis (strain 168) OX=224308 GN=spoIIAB PE=1 SV=1
MKNEMHLEFSALSQNESFARVTVASFIAQLDPTMDELTEIKTVVSEAVTNAIIHGYEENC
EGKVYISVTLEDHVVYMTIRDEGLGITDLEEARQPLFTTKPELERSGMGFTIMENFMDDV
SIDSSPEMGTTIRLTKHLSKSKALCN