>tr|U3G6W4|U3G6W4_9RALS Exodeoxyribonuclease 7 small subunit OS=Ralstonia sp. 5_2_56FAA GN=xseB MPRAPNDAPSASATPSATPASYEAAMAELETLVASMESGELPLEASLAAYRRGAELVKYC QQVLERVEQQVRVLDGDALKPLGDDSNTNEQGDA