Name	Info	Provider	Link
TRK1	free resource	BioCyc	https://biocyc.org/gene?orgid=META&id=G3O-31579
Potassium	free resource	MedlinePlus Health Information	https://medlineplus.gov/potassium.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/17586689/
	free resource	Saccharomyces Genome Database	https://www.yeastgenome.org/reference/17586689
Linked Gene Data	subscription/membership/fee required	The Arabidopsis Information Resource	http://www.arabidopsis.org/servlets/TairObject?type=publication&id=501722452
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/plphys/article-lookup/doi/10.1104/pp.107.101154