Name	Info	Provider	Link
rpoA	free resource	BioCyc	https://ecocyc.org/gene?orgid=ECOLI&id=EG10893
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29878276/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29878276
	free resource	scite Smart Citations	https://scite.ai/reports/29878276
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/nar/article-lookup/doi/10.1093/nar/gky482