galactosylxylosylprotein 3-beta-galactosyltransferase activity
galactosylxylosylprotein 3-beta-galactosyltransferase activity
uridine diphosphogalactose-galactosylxylose galactosyltransferase activity
uridine diphosphogalactose-galactosylxylose galactosyltransferase activity