>tr|A0A0R9P2F6|A0A0R9P2F6_SALNE Exodeoxyribonuclease 7 small subunit OS=Salmonella newport GN=xseB MPKKNEAPASFETALSELEHIVTRLESGDLPLEDALNEFERGVQLARQGQAKLQQAEQRV QILLSDNEEASPEPFIADNE