>6mnq_H mol:protein length:221 Ab DH727.2 heavy chain Fab fragmentQVQLVQSGAEVKKPGASVKLSCKASGNTFSIYGISWVRQAPGQGLEWMGGIIPPAGLTNYVQRFQGRVTITADTSTTTVYMELSSLTSEDTAVYYCAIRIGRGFDYWGQGVLVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCG