Name	Info	Provider	Link
	free resource	Atypon	https://journals.physiology.org/doi/10.1152/ajpheart.00146.2019?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/31518169/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31518169/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31518169
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-177