>sp|Q99SE3|PTPB_STAAM Low molecular weight protein-tyrosine-phosphatase PtpB OS=Staphylococcus aureus GN=ptpB MKILFVCTGNTCRSPLAESIAKEVMPNHQFESRGIFAVNNQGVSNYVEDLVEEHHLAETT LSQQFTEADLKADIILTMSYSHKELIEAHFGLQNHVFTLHEYVKEAGEVIDPYGGTKEMY VHTYEELVSLILKLKDIIC