>6e63_H mol:protein length:222 TB31F Fab heavy chainEVQLVQSGGGLVQPGGSLRLSCAASGFTFNNYWMSWVRQAPGKGLEWVSSISNIGGTIYYPDSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCTRDLRMSDYFDYWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC