Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g73880	Possesses quercetin 3-O-glucosyltransferase, 7-O-glucosyltransferase and 4'-O-glucosyltransferase activities in vitro.	No verified direct reference in this release
Arabidopsis	At5g03490	Glucosyltransferase that glucosylates benzoates and benzoate derivatives in vitro.	No verified direct reference in this release
Arabidopsis	At1g06000	May catalyze rhamnosyl transfer to flavonols.	Identification of a flavonol 7-O-rhamnosyltransferase gene determining flavonoid pattern in Arabidopsis by transcriptome coexpression analysis and reverse genetics.; 2007; DOI: 10.1074/jbc.m611498200; PMID: 17314094; https://pubmed.ncbi.nlm.nih.gov/17314094/ | Regioselective synthesis of flavonoid bisglycosides using Escherichia coli harboring two glycosyltransferases.; 2013; DOI: 10.1007/s00253-013-4844-7; PMID: 23549747; https://pubmed.ncbi.nlm.nih.gov/23549747/ | Expanded acceptor substrates flexibility study of flavonol 7-O-rhamnosyltransferase, AtUGT89C1 from Arabidopsis thaliana.; 2015; DOI: 10.1016/j.carres.2015.09.010; PMID: 26513760; https://pubmed.ncbi.nlm.nih.gov/26513760/ | 7-Rhamnosylated Flavonols Modulate Homeostasis of the Plant Hormone Auxin and Affect Plant Development.; 2016; DOI: 10.1074/jbc.m115.701565; PMID: 26742840; https://pubmed.ncbi.nlm.nih.gov/26742840/ | Crystal structures of rhamnosyltransferase UGT89C1 from Arabidopsis thaliana reveal the molecular basis of sugar donor specificity for UDP-β-l-rhamnose and rhamnosylation mechanism.; 2019; DOI: 10.1111/tpj.14321; PMID: 30893500; https://pubmed.ncbi.nlm.nih.gov/30893500/