>sp|Q53781|SPLB_STAAU Serine protease SplB OS=Staphylococcus aureus OX=1280 GN=splB PE=3 SV=1 MNKNVVIKSLATLTILTSVTGIGTTLVEEVQQTAKAENNVTKIQDTNIFPYTGVVAFKSA TGFVVGKNTILTNKHVSKNYKVGDRITAHPNSDKGNGGIYSIKKIINYPGKEDVSVIQVE ERAIERGPKGFNFNDNVTPFKYAAGAKAGERIKVIGYPHPYKNKYVLYESTGPVMSVEGS SIVYSAHTESGNSGSPVLNSNNELVGIHFASDVKNDDNRNAYGVYFTPEIKKFIAENIDK