Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g20440	Catalyzes the formation of the alpha-1,6-glucosidic linkages in starch by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position.	The Arabidopsis BE1 gene, encoding a putative glycoside hydrolase localized in plastids, plays crucial roles during embryogenesis and carbohydrate metabolism.; 2010; DOI: 10.1111/j.1744-7909.2010.00930.x; PMID: 20377688; https://pubmed.ncbi.nlm.nih.gov/20377688/