Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g06440	Possesses hydroxyproline O-galactosyltransferase activity.	A small multigene hydroxyproline-O-galactosyltransferase family functions in arabinogalactan-protein glycosylation, growth and development in Arabidopsis.; 2015; DOI: 10.1186/s12870-015-0670-7; PMID: 26690932; https://pubmed.ncbi.nlm.nih.gov/26690932/