>sp|Q2YUL3|PTPB_STAAB Low molecular weight protein-tyrosine-phosphatase PtpB OS=Staphylococcus aureus GN=ptpB MKILFVCTGNTCRSPLAESIAKEVMPNHQFESRGIFAVNNQGVSNYVEDLVEEHHLAETT LSQQFTEADLKADIILTMSYSHKELIEAHFGLQNHVFTLHEYVKEAGEVIDPYGGTKEMY VHTYEELVSLILKLKDIIC