>6u1p_B mol:protein length:166 Low molecular weight phosphotyrosine protein phosphataseMKVKGLSVLVVCTGNLCRSPMAEIILRDKIRQKRLNIQVRSAGTLKTGKTMPDDKALQALQDYGYHPMVNPVQQVTQQDFIEHDFIYAMDRTNLADLLDICPAEHKNKLALFLSKANRQEKEVPDPYRRSSEFFQRTALLIESGAVALVDSWQEQGINACNENLSQ