Name	Info	Provider	Link
	free resource	BindingDB	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_pubmed.jsp?pubmed_submit=Search&pubmed=17049867
gltX	free resource	BioCyc	https://ecocyc.org/gene?orgid=ECOLI&id=EG10407
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0968-0896(06)00801-7
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1