>tr|B7J425|B7J425_ACIF2 Ferric uptake regulation protein OS=Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / CIP 104768 / NCIMB 8455) OX=243159 GN=fur PE=3 SV=1 MIDERMNSDELKRAGLKATLPRLKILRIFEDSDARHLTAEEIYRLLLETGEEVGLATVYR VLTQFEMAGLVRRHHFEGDKAVFELNETGHHDHMVCTACGKVLEFFDEMLEARQRELAAN RGFFISDHSLYLYGTCLGMQDVGICSLRDDDAPGASTD