Immunogen sequence: GYGRDVGNRT SLRVIAHSSI QRILRNRHDL LNVSQGTVFI FWGPSSYMRR DGKGQVYNNL HLLSQVLP Highest antigen sequence identity to the following orthologs: Mouse - 96%, Rat - 97%. ST6GALNAC5 belongs to a family of sialyltransferases that modify proteins