Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g36810	Heterodimeric geranyl(geranyl)-diphosphate (GPP) synthase large subunit.	No verified direct reference in this release
Arabidopsis	At2g18620	Catalyzes the trans-addition of the three molecules of IPP onto DMAPP to form geranylgeranyl pyrophosphate.	No verified direct reference in this release