>5z5a_C mol:protein length:149 Protein-tyrosine phosphataseGHMWPSAKFIDGRVAFSRMPAERELDEVARDFDAVVVLVEDYELPYSLDEWEKRGVEVLHGPIPDFTAPSVEQLLEILRWIEERVREGKKVLIHCMGGLGRSGTVGVAWLMYSRGLSLREALMEVRRKRPGAVETQEQMEVLKELEERI