>6nyq_H mol:protein length:227 1H3 Fab heavy chainQVQLQQSGDDLVKPGASVKLSCKASGYTVTSYWIDWIKQRPGQGLEWIGRIAPGSSNTYYNEIFKGKATLTVDISSSTAYIQLSSLSSEDSAVYFCAREITSATAMEYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT