>6lxk_J mol:protein length:237 Heavy chain of Z2B3-D102R FabEVQLVQSGAEVKKPGSSVKVSCKASGGPFSSYGFSWVRQAPGQGLEWMGGIIPVYGTTNYAQKFQGRVTITADESTSTAYMELSSLKSEDTAVYYCARDLQRTPMVDRIIGSYYYYNGLDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK