>sp|O31441|YBYB_BACSU Uncharacterized protein YbyB OS=Bacillus subtilis (strain 168) OX=224308 GN=ybyB PE=3 SV=1 MKQKLLLSGLAVSTVGITSYLLKDPSNRQKAREFIHSMKMKITKQPDMETFPVDKAGHPD PQDIEDNKMVSEGSMYPVQYYDEKKK