label: cyanidin 3-O-glucoside 2-O''-xylosyltransferase activity
label_lc: cyanidin 3-o-glucoside 2-o''-xylosyltransferase activity
description: "Catalysis of the reaction: cyanidin 3-O-beta-D-glucoside betaine + UDP-alpha-D-xylose = cyanidin 3-O-beta-D-sambubioside + UDP."