Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0015-0282(19)32301-5
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/32033718/
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3610
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0015-0282(19)32301-5