Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g23280	No E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro.	No verified direct reference in this release
Arabidopsis	At4g14365	No E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro.	No verified direct reference in this release
Rice	Os07g0446100	Probable E3 ubiquitin-protein ligase XBOS34.	No verified direct reference in this release