>sp|B2A531|EX7L_NATTJ Exodeoxyribonuclease 7 large subunit OS=Natranaerobius thermophilus GN=xseA MSERTVTVSQLTNYLKNLLLQDHNLKNVLVRGEISNFKHHSSGHMYFTLKDEGASLRCVM FRNRNWNLDFSPQDGMDVIVQGVVGIFERAGLYQLYVEKMYSHGLGSLHLAFEQLKEKLA EEGIFNEEYKKTLPPFPKKIAVVTSPTGAAVRDMIVTISRRFPLTSILLIPVRVQGEYAA SEIRAGIDYANSIDDIDVILVGRGGGSLEEIWPFNTEEVARAIFSSKAPVISCVGHETDF TISDFVSDLRAPTPTAAAELVVPDQVELKRQVSDYKHRLTKALYHKYRNLDQRVVELLDR PVMKNPYTLISERKKELEYLDQRLLREVYHLFKLKRNKYSSLVEQLDSLSPLKTLGRGYT FCQTHDGDIVRSVTDIEQEDILKLTFFDGSAKCLVKEKQEHHISEDHSNLNSLCNEEEDY DRQ