>7lbg_F mol:protein length:250 Fab 13H11 heavy chainMKKNIAFLLASMFVFSIATNAYAQVQLVQSGAEVKKPGASVKVSCKASGYTFTNYYIHWVRQAPGQGLEWMGIIHPSSGGTSYAQKFQGRVTMTRDTSTSTVSMDLSSLRSEDTAVYYCGRAFRILGLSDVFVNDWGQGTVVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD