>sp|Q7A0B9|PTPB_STAAW Low molecular weight protein-tyrosine-phosphatase PtpB OS=Staphylococcus aureus GN=ptpB MKILFVCTGNTCRSPLAESIAKEVMPNHQFESRGIFAVNNQGVSNYVEDLVEEHHLAETT LSQQFTEADLKADIILTMSYSHKELIEAHFGLQNHVFTLHEYVKEAGEVIDPYGGTKEMY VHTYEELVSLILKLKDIIC