>sp|P0A9A9|FUR_ECOLI Ferric uptake regulation protein OS=Escherichia coli GN=fur MTDNNTALKKAGLKVTLPRLKILEVLQEPDNHHVSAEDLYKRLIDMGEEIGLATVYRVLN QFDDAGIVTRHNFEGGKSVFELTQQHHHDHLICLDCGKVIEFSDDSIEARQREIAAKHGI RLTNHSLYLYGHCAEGDCREDEHAHEGK