>tr|A0A2X4TIQ3|A0A2X4TIQ3_SALER Exodeoxyribonuclease 7 small subunit OS=Salmonella enterica subsp. arizonae GN=xseB MPKKNEAPASFETALSELEHIVTRLESGDLPLEDALNEFERGVQLARQGQAKLQQAEQRV QILLSDNEEASPEPFIADNE