>sp|B7NRH7|ISCA_ECO7I Iron-binding protein IscA OS=Escherichia coli O7:K1 GN=iscA MSITLSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGV KVVVDGKSLQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFHV