ABO B3GALT1 B3GALT2 B3GALT5 B3GNT1 B3GNT2 B3GNT3 B3GNT4 B3GNT5 B4GALT4 FUT1 FUT2 FUT3 FUT4 FUT5 FUT6 FUT7 FUT9 GCNT2 ST3GAL3 ST3GAL4 ST3GAL6 ST8SIA1