>tr|A0A4U8K506|A0A4U8K506_SALTI Exodeoxyribonuclease 7 small subunit OS=Salmonella typhi GN=xseB MPKKNEAPASFETALSELEHIVTRLESGDLPLEDALNEFERGVQLARQGQAKLQQAEQRV QILLSDNEEASPEPFIADNE