UDP-glucoronosyl/UDP-glucosyl transferase family protein. Identical to Flavonol-3-O-glucoside L-rhamnosyltransferase (UGT78D1) [Arabidopsis Thaliana] (GB:Q9S9P6;GB:Q8LAI9); similar to UDP-glucoronosyl/UDP-glucosyl transferase family protein [Arabidopsis thaliana] (TAIR:AT5G17050.1); similar to UDP-glucose:flavonoid 3-O-glucosyltransferase [Vitis vinifera] (GB:BAB41020.1); contains InterPro domain UDP-glucuronosyl/UDP-glucosyltransferase; (InterPro:IPR002213)