Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/23034159/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23034159/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23034159
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/biolreprod/article-lookup/doi/10.1095/biolreprod.112.099663