>sp|Q9YCL9|CAS4_AERPE CRISPR-associated exonuclease Cas4 OS=Aeropyrum pernix GN=cas4
MRPVSMLKEYAYCPRVAYYMEVLRPSYRPTEPMNLSREIYSVDHVRGILRSSGFRIVKEE
WAVPLRSKRLGLQGVADGVVVEGSLGIIVVEAKLSVRSNRWLHTRGRHVIFQAAAYALAL
EETRGYSVDYLAIVSLEDSKTYVVKMSPSLRRDVIRLADDMNKTLDDGLEPPPKPGRKCV
ACRFRRVCQPWVAERGSER