Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/33262310/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33262310/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33262310
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-4069
	subscription/membership/fee required	Silverchair Information Systems	https://journals.biologists.com/jcs/article-lookup/doi/10.1242/jcs.248815