Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/19387489/
	free resource	Nature Publishing Group	https://doi.org/10.1038/emboj.2009.114
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19387489/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/19387489