>sp|B2U301|ERPA_SHIB3 Iron-sulfur cluster insertion protein ErpA OS=Shigella boydii serotype 18 GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI