Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0021-9258(21)00676-1
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/34139238/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34139238/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34139238
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-2782