>8d3q_I mol:protein length:218 CRISPR-associated exonuclease Cas4ASNEEDRYLMLSGLQHFQFCKRQWALIHIEQQWEENVRTIEGQHLHKKADQPFMKEKRGSKLTVRAMPIQSKNLQISGICDVVEFVQDSEGIELSGVSGSYKAFPVEYKRGKPKKGDEDIVQLVAQAMCLEEMLVCRIDKGYLFYNEIKHRVEVPITDALRDKVVQMAKEMHHYYENRHTPKVKTGPFCNNCSLQSICLPKLMNKRSVKRYIEGRLSE