Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/1304393/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/1304393
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1002/pro.5560010908
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-43