>tr|A0A8T5D3Y3|A0A8T5D3Y3_HALVO CRISPR-associated exonuclease Cas4 OS=Haloferax volcanii GN=cas4 MSSTDVVEEYVQDERDPSRSPNVPITGLMVQYYHVCKRELWFMANGIDIDRETTNIQRGT HVDETSYGTSRRSFMIDNRIQLDILDSGDVMEVKVSSALEKPARMQLLFYLWYLREIHDI DKDGVLAYPTERKRESVVLDETTTAEVESTVRGVLDVVGRDSPPQLEKKPYCGTCLYQDL CWM