>tr|A0AAD2VAI3|A0AAD2VAI3_ECOLX 4Fe-4S dicluster domain-containing protein OS=Escherichia coli O33 GN=QY721_003172 MSFTRRKFVLGMGTVIFFTGSASSLLANTRQEKEVRYAMIHDESRCNGCNICARACRKTN HVPAQGSRLSIAHIPVTDNDNETQYHFFRQSCQHCEDAPCIDVCPTGASWRDEQGIVRVE KSQCIGCSYCIGACPYQVRYLNPVTKVADKCDFCAESRLAKGFPPICVSACPEHALIFGR EDSPEIQAWLQQNKYYQYQLPGAGKPHLYRRFGQHLIKKENV