Name	Info	Provider	Link
fnr	free resource	BioCyc	https://ecocyc.org/gene?orgid=ECOLI&id=EG10325
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CRP-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1478
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:2248796
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/femsre/article-lookup/doi/10.1111/j.1574-6968.1990.tb04109.x