>8d3q_J mol:protein length:218 CRISPR-associated exonuclease Cas4ASNEEDRYLMLSGLQHFQFCKRQWALIHIEQQWEENVRTIEGQHLHKKADQPFMKEKRGSKLTVRAMPIQSKNLQISGICDVVEFVQDSEGIELSGVSGSYKAFPVEYKRGKPKKGDEDIVQLVAQAMCLEEMLVCRIDKGYLFYNEIKHRVEVPITDALRDKVVQMAKEMHHYYENRHTPKVKTGPFCNNCSLQSICLPKLMNKRSVKRYIEGRLSE