>sp|A1W4U7|EX7S_ACISJ Exodeoxyribonuclease 7 small subunit OS=Acidovorax sp. GN=xseB MRPWRCVSMAKAPAAPSSTQPDPVSYEAALEELEQLVGRIESGQLPLDQMLAGYQRGAVL LNFCRARLEAVQDQIKVLDEGALQPWVQE