>tr|A0A133PIT5|A0A133PIT5_LACGS Exodeoxyribonuclease 7 small subunit OS=Lactobacillus gasseri GN=xseB MATKKNNFEEQLNELQEIVNKLESGNVPLEDALNEFQAGVKLSRELEKKLNDAEQTVAKL VDKDGNEKTLDPQNASAPEEE