Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g52560	May participate in intine formation in developing pollen.	Characterization and expression of Arabidopsis UDP-sugar pyrophosphorylase.; 2006; DOI: 10.1016/j.plaphy.2006.04.004; PMID: 16757173; https://pubmed.ncbi.nlm.nih.gov/16757173/
Rice	UniProt: A2YGP6	May function as the terminal enzyme of the myo-inositol oxidation (MIO) pathway.	No verified direct reference in this release