>sp|B7NIB9|ERPA_ECO7I Iron-sulfur cluster insertion protein ErpA OS=Escherichia coli O7:K1 GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI