(GenBank) putative Exonuclease VII, large subunit (YP_062552.1| exodeoxyribonuclease VII large subunit [Leifsonia xyli subsp. xyli str. CTCB07]; ZP_00225732.1| COG1570: Exonuclease VII, large subunit [Kineococcus radiotolerans SRS30216]; ZP_00057468.1| COG1570: Exonuclease VII, large subunit [Thermobifida fusca]). pfam02601, Exonuc_VII_L, Exonuclease VII, large subunit. This family consist of exonuclease VII, large subunit EC:3.1.11.6 This enzyme catalyses exonucleolytic cleavage in either 5'->3' or 3'->5' direction to yield 5'-phosphomononucleotides. This exonuclease VII enzyme is composed of one large subunit and 4 small ones.; High confidence in function and specificity