– Possesses quercetin 7-O-glucosyltransferase and 3′-O-glucosyltransferase activities in vitro. Also active in vitro on benzoates and benzoate derivatives. Glucosylates other secondary metabolites in vitro like trans-resveratrol, curcumin, vanillin and etoposide. UGT71C1 Protein, Arabidopsis thaliana, Recombinant (Baculovirus, His) is expressed in yeast with N-10xHis tag. The predicted molecular weight is 56.4 kDa and the accession number is O82381.