Collagen Beta(1-O)Galactosyltransferase 1; Glycosyltransferase 25 Domain Containing 1; Glycosyltransferase 25 Family Member 1; Hydroxylysine Galactosyltransferase 1; ColGalT 1; GLT25D1

This enzyme also galactosylates hydroxylysine residues in collagen. These two collagen galactosyltransferases may have overlapping or distinct substrate specificities and tissue expression patterns, contributing to the diverse glycosylation of different collagen types.