Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g27530	E2-like enzyme which forms an intermediate with UFM1 via a thioester linkage.	No verified direct reference in this release
Rice	Os10g0205200	E2-like enzyme which forms an intermediate with UFM1 via a thioester linkage.	No verified direct reference in this release
Rice	UniProt: A2Z5S8	E2-like enzyme which forms an intermediate with UFM1 via a thioester linkage.	No verified direct reference in this release