>2cwd_A mol:protein length:161 low molecular weight phosphotyrosine protein phosphataseMDRPVRVLFVCLGNICRSPMAEGIFRKLLKERGLEDRFEVDSAGTGAWHVGEPMDPRARRVLEEEGAYFPHVARRLTREDVLAYDHILVMDRENLEEVLRRFPEARGKVRLVLEELGGGEVQDPYYGDLEDFREVYWTLEAALQAFLDRHGSPSPAAEGRA