Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g33150	Bifunctional enzyme that catalyzes the first two steps in lysine degradation.	A T-DNA insertion knockout of the bifunctional lysine-ketoglutarate reductase/saccharopine dehydrogenase gene elevates lysine levels in Arabidopsis seeds.; 2001; DOI: 10.1104/pp.126.4.1539; PMID: 11500552; https://pubmed.ncbi.nlm.nih.gov/11500552/