Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g20850	Serine protease of the proteasome pathway that may function with the 20S proteasome to degrade oxidized proteins generated by environmental stress.	No verified direct reference in this release
Rice	Os02g0664300	Serine protease that may function in the proteasome pathway.	No verified direct reference in this release