>tr|A5U7T3|A5U7T3_MYCTA Exonuclease OS=Mycobacterium tuberculosis GN=MRA_3300 MRGPLLPPTVPGWRSRAERFDMAVLEAYEPIERRWQERVSQLDIAVDEIPRIAAKDPESV QWPPEVIADGPIALARLIPAGVDVRGNATRARIVLFRKPIERRAKDTEELGELLHEILVA QVAIYLDVDPSVIDPTIDD