Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g14880	Probable potassium transporter.	No verified direct reference in this release
Arabidopsis	At1g70300	Probable potassium transporter.	No verified direct reference in this release
Arabidopsis	At2g40540	Low-affinity potassium transporter.	A mutation in the Arabidopsis KT2/KUP2 potassium transporter gene affects shoot cell expansion.; 2002; DOI: 10.1105/tpc.010322; PMID: 11826303; https://pubmed.ncbi.nlm.nih.gov/11826303/
Rice	Os06g0625900	High-affinity potassium transporter.	Inventory and functional characterization of the HAK potassium transporters of rice.; 2002; DOI: 10.1104/pp.007781; PMID: 12376644; https://pubmed.ncbi.nlm.nih.gov/12376644/
Rice	Os02g0730300	High-affinity potassium transporter.	No verified direct reference in this release