Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0012160603003919
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/14550793/
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/14550793