Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g30620	Acts as a UDP-D-xylose 4-epimerase but lacks both UDP-D- glucose and UDP-D-glucuronic acid 4-epimerase activities in vitro.	The biosynthesis of L-arabinose in plants: molecular cloning and characterization of a Golgi-localized UDP-D-xylose 4-epimerase encoded by the MUR4 gene of Arabidopsis.; 2003; DOI: 10.1105/tpc.008425; PMID: 12566589; https://pubmed.ncbi.nlm.nih.gov/12566589/
Arabidopsis	At4g20460	Probable UDP-arabinose 4-epimerase 3.	No verified direct reference in this release
Arabidopsis	At2g34850	Putative UDP-arabinose 4-epimerase 2.	No verified direct reference in this release
Rice	Os04g0618200	Probable UDP-arabinose 4-epimerase 2.	No verified direct reference in this release
Rice	Os07g0139400	Probable UDP-arabinose 4-epimerase 1.	No verified direct reference in this release