Name	Info	Provider	Link
umuD	free resource	BioCyc	https://biocyc.org/gene?orgid=SHIGELLA&id=UMUD
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=17088283.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/17088283/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/17088283
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/nar/article-lookup/doi/10.1093/nar/gkl800