>sp|B7N825|ERPA_ECOLU Iron-sulfur cluster insertion protein ErpA OS=Escherichia coli O17:K52:H18 GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI