Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g53970	Probable aminotransferase TAT2.	No verified direct reference in this release
Rice	Os02g0306401	Involved in biosynthesis of mugineic acid family phytosiderophores, which are ferric iron chelators produced in graminaceous plants in response to iron deficiency.	Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice.; 2008; DOI: 10.1007/s11103-007-9262-8; PMID: 18034312; https://pubmed.ncbi.nlm.nih.gov/18034312/