>tr|O53352|O53352_MYCTU Exonuclease OS=Mycobacterium tuberculosis GN=Rv3259
MRGPLLPPTVPGWRSRAERFDMAVLEAYEPIERRWQERVSQLDIAVDEIPRIAAKDPESV
QWPPEVIADGPIALARLIPAGVDVRGNATRARIVLFRKPIERRAKDTEELGELLHEILVA
QVAIYLDVDPSVIDPTIDD