>5epm_E mol:protein length:219 Antibody Fab fragment heavy chainQVQLQQPGAELLRPGASVKLSCKASGYTFTNFWMNWVKQRPGQGLELIGMIDPSDSETHYNQMFKDKATLTVDKSSSTAYMQLSSLTSEDSAVYYCARRDYYGILFDYWGQGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR