>9czd_D mol:protein length:218 17E6 Fab heavy chainQVQLQQSGAELAEPGASVKMSCKASGYTFSSFWMHWVKQRPGQGLEWIGYINPNSGYTECNEIFRDKATMTADTSSSTAYMQLSGLTSEDSAVYYCASFLGRGAMDYWGQGTSVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSAGVHTFPAVLQSSLYTLSSSVTVVASTWPSQSITCNVAHPASSTKVDKKIEPR