Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g17120	Permease involved in the transport of the cationic neutral or acidic amino acids.	Molecular and functional characterization of a family of amino acid transporters from Arabidopsis.; 2004; DOI: 10.1104/pp.104.045278; PMID: 15377779; https://pubmed.ncbi.nlm.nih.gov/15377779/
Arabidopsis	At2g34960	High-affinity permease involved in the transport of the cationic amino acids (e.g. arginine, and, to a lower extent, citrulline and glutamate).	Molecular and functional characterization of a family of amino acid transporters from Arabidopsis.; 2004; DOI: 10.1104/pp.104.045278; PMID: 15377779; https://pubmed.ncbi.nlm.nih.gov/15377779/
Arabidopsis	At4g21120	High-affinity permease involved in the transport of the cationic amino acids (e.g. arginine, lysine, histidine, citrulline, valine, and glutamate).	No verified direct reference in this release
Arabidopsis	At5g04770	Permease involved in the transport of the cationic neutral or acidic amino acids.	Molecular and functional characterization of a family of amino acid transporters from Arabidopsis.; 2004; DOI: 10.1104/pp.104.045278; PMID: 15377779; https://pubmed.ncbi.nlm.nih.gov/15377779/
Arabidopsis	At3g10600	Permease involved in the transport of the cationic amino acids.	No verified direct reference in this release