Term Name:	sialyltransferase activity
Synonyms:
Definition:	Catalysis of the transfer of sialic acid to an acceptor molecule, typically the terminal portions of the sialylated glycolipids (gangliosides) or to the N- or O-linked sugar chains of glycoproteins.
Ontology:	GO: Molecular Function [GO:0008373]    QuickGO    AmiGO