>7ly3_F mol:protein length:221 S2M28 Fab Heavy ChainEVQLVESGGGVVQPGRSLRLSCAASGFTFSSYGMHWVRQAPGKGLEWVTVIWYDGSNRYYADSVKGRFTISRDNSKNTLYLQMDSLRAEDTAVYYCARAVAGEWYFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS