Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g63890	Catalyzes the sequential NAD-dependent oxidations of L-histidinol to L-histidinaldehyde and then to L-histidine.	No verified direct reference in this release
Rice	Os01g0232700	Catalyzes the sequential NAD-dependent oxidations of L-histidinol to L-histidinaldehyde and then to L-histidine.	No verified direct reference in this release