Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33084889/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33084889
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/nar/article-lookup/doi/10.1093/nar/gkaa895