Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=41&issue=6&spage=1242&aulast=Koulisis
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33079789.ui
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1595
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/IAE.0000000000002998