>sp|B7N6B5|ISCA_ECOLU Iron-binding protein IscA OS=Escherichia coli O17:K52:H18 GN=iscA MSITLSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGV KVVVDGKSLQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFHV