>5z5b_B mol:protein length:160 Protein-tyrosine phosphataseMWPSAKFIDGRVAFSRMPAERELDEVARDFDAVVVLVEDYELPYSLDEWEKRGVEVLHGPIPDFTAPSVEQLLEILRWIEERVREGKKVLIHCMAGLGRSGTVGVAWLMYSRGLSLREALMEVRRKRPGAVETQEQMEVLKELEERIKLAAALEHHHHHH