Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://journals.asm.org/doi/10.1128/JB.01254-09?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19948807/
REBASE ref# 11459	free resource	REBASE - The Restriction Enzyme Database	http://rebase.neb.com/rebase/refs/11459.html
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/19948807
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:19948807