Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0967-5868(07)00011-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1474
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0967-5868(07)00011-2