>AF_AFD4GQN9F1_1|Chain A|CRISPR-associated exonuclease Cas4|Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2) (309800) MSSTDVVEEYVQDERDPSRSPNVPITGLMVQYYHVCKRELWFMANGIDIDRETTNIQRGTHVDETSYGTSRRSFMIDNRIQLDILDSGDVMEVKVSSALEKPARMQLLFYLWYLREIHDIDKDGVLAYPTERKRESVVLDETTTAEVESTVRGVLDVVGRDSPPQLEKKPYCGTCLYQDLCWM