Name	Info	Provider	Link
	free resource	BioMed Central	https://standardsingenomics.biomedcentral.com/articles/10.4056/sigs.521107
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21304678/
REBASE ref# 14167	free resource	REBASE - The Restriction Enzyme Database	http://rebase.neb.com/rebase/refs/14167.html
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/21304678
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/21304678