Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/2747639/
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/2747639
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/2747639/
	subscription/membership/fee required	Taylor & Francis	https://www.tandfonline.com/doi/full/10.1128/mcb.9.5.1875-1881.1989
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/2747639