>9tq6_H mol:protein length:239 Antibody Fab fragment heavy chainMKCSWVIFFLMAVVTGVNSEVQLQQSGAELVKPGASVKLSCTASDFNIKDTYMHWVKQRPEQGLEWIGRIDPANGNTKYDPKFQGKATISADTSSNTAYLHLSSLTSEDTAVYYCASLWSYWYFDVWGAGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC