>sp|B6HZD2|ERPA_ECOSE Iron-sulfur cluster insertion protein ErpA OS=Escherichia coli GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI