Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0368-2315(11)00090-1
	free resource	Masson (France)	http://www.em-consulte.com/retrieve/pii/S0368-2315(11)00090-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1595