>7fcq_H mol:protein length:235 P14-44 antibody Fab fragment heavy chainQVQLVQSGAEVKKPGASVKVSCKASGYIFTSYSMHWVRQAPGQGLEWMGTIKPSDDSTNYAQKFQGRVSMTRDTSTSTVYMELSSLRYEDTAVYYCAREARGYYDRSGYYHPGYFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH