Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g07230	Non-specific phospholipase C1.	No verified direct reference in this release
Arabidopsis	At2g26870	Non-specific phospholipase C2.	No verified direct reference in this release
Arabidopsis	At4g13510	High affinity ammonium transporter probably involved in ammonium uptake from the soil, long-distance transport to the shoots and re-uptake of apoplastic ammonium that derives from photorespiration in shoots.	No verified direct reference in this release