Claim: ST6GAL1 is the encoded protein (chain of amino acids) found in the Golgi, is a member of glycosyltransferase family 29 and are found in mouse high endothelial cells.
Evidence: Beta-galactoside alpha-2,6-sialyltransferase 1 is an enzyme that in humans is encoded by the ST6GAL1 gene. The protein encoded by this gene is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates.