SIAT1
ST6GAL1
UniProt:P15907 ST6GAL1
SIAT7B
SIATL1
ST6GALNAC2
STHM
UniProt:Q9UJ37 ST6GALNAC2
Sialyltransferase I can add sialic acid to the Tn antigen at the alpha 6 position
Sialyltransferase I can add sialic acid to the T antigen at the alpha 6 position
GalNAc alpha-2,6-sialyltransferase II can add a sialic acid to the T antigen at the alpha 6 position
ST3GAL1-4 can add a sialic acid to the T antigen at the alpha 3 position
ST6GALNAC3/4 can add a sialic acid to the sialyl T antigen to form the disialyl T antigen
Termination of O-glycan biosynthesis