Immunogen sequence: FRGMSISRPN AVVGRCRMIR HSRDKKNEPN PQRFDRIAHT KETMLSDGLN SLTYQVLDVQ RYPLYTQITV DIGTPS Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 91%. This gene is one of seven beta-1,4-galactosyltransferase (beta4G