Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	http://ijs.microbiologyresearch.org/pubmed/content/journal/ijsem/10.1099/ijs.0.63308-0
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-1157
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:15774680
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/15774680