Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.pnas.org/doi/10.1073/pnas.1410630111?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
rnhA	free resource	BioCyc	https://ecocyc.org/gene?orgid=ECOLI&id=EG10860
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25258414/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/25258414
Full text from University of California eScholarship	free resource	eScholarship, California Digital Library, University of California	https://escholarship.org/uc/item/1sk4x7f1
	free resource	scite Smart Citations	https://scite.ai/reports/25258414