>5x2n_J mol:protein length:225 Fab16A Heavy chainEVQLQQSGPELVKPGASMKISCKASGYSFTGYSMNWVKQSHGKNLEWIGLINPYNGDTTYKQKFKGKATLTVDRSSSTAYMELLRLTSEDSAVYYCARSGRGAPTTTTAWFTYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRD