Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/0014-5793(87)81488-6
	free resource	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0014-5793&date=1987&volume=213&issue=1&spage=184
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-177