>sp|A7ZWA4|ERPA_ECOHS Iron-sulfur cluster insertion protein ErpA OS=Escherichia coli O9:H4 GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI