Name	Info	Provider	Link
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/9802536
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0145-6008&date=1998&volume=22&issue=7&spage=1509