Name	Info	Provider	Link
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s12223-012-0188-4
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-972
NBRP resources	free resource	National BioResource Project	https://rrc.nbrp.jp/references/list?pubmed=23011950
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/23011950