>tr|A0A0F7J6E7|A0A0F7J6E7_SALTM Exodeoxyribonuclease 7 small subunit OS=Salmonella typhimurium GN=xseB MPKKNEAPASFETALSELEHIVTRLESGDLPLEDALNEFERGVQLARQGQAKLQQAEQRV QILLSDNEEASPEPFIADNE