>tr|A0A2T8MNP7|A0A2T8MNP7_SALAN Exodeoxyribonuclease 7 small subunit OS=Salmonella anatum GN=xseB MPKKNEAPASFETALSELEHIVTRLESGDLPLEDALNEFERGVQLARQGQAKLQQAEQRV QILLSDNEEASPEPFIADNE