Name	Info	Provider	Link
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/ps.965
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3339
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/15619732