>7lr4_H mol:protein length:226 D3_2/1.12 Fab heavy chainEFQLLQSGPELVKPGASVKISCKASDYSLSDYNMNWVRQRSGKSLEWIGVINPNHGTTHYNQKFKGKATLTVDQSSSTAYMQLTSLTSEDSAVYYCASPIHYGNHVPFDYWGQGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGGS