Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/21751213/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21751213/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/21751213
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/jcp.22931
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-601