Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0378-5955(07)00106-2
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/17493778/
Usher Syndrome	free resource	MedlinePlus Health Information	https://medlineplus.gov/ushersyndrome.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=17493778.ui