>sp|Q4L7Z6|PTPB_STAHJ Low molecular weight protein-tyrosine-phosphatase PtpB OS=Staphylococcus haemolyticus GN=ptpB MRITFVCTGNTCRSPIAESIAKKMLVDDTINSRGLFAIDGQSVSPESLEVIMEHNLPEPT VAKQFSEKDLNSDLILTMTDMHKQQLVSHYGDNGRIYQLSEYVGEIGDIVDPFGGSIDTY RQTFEQLLYLIGKLRTNS