>tr|A0A6N3QSM8|A0A6N3QSM8_SHIFL Iron-sulfur cluster insertion protein ErpA OS=Shigella flexneri CDC 796-83 GN=erpA MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI