>tr|A0A1W2N123|A0A1W2N123_SHIFL Iron-sulfur cluster insertion protein ErpA OS=Shigella flexneri GN=yadR MSDDVALPLEFTDAAANKVKSLIADEDNPNLKLRVYITGGGCSGFQYGFTFDDQVNEGDM TIEKQGVGLVVDPMSLQYLVGGSVDYTEGLEGSRFIVTNPNAKSTCGCGSSFSI