>sp|Q8ZZU2|CAS2A_PYRAE CRISPR-associated endoribonuclease Cas2 1 OS=Pyrobaculum aerophilum (strain ATCC 51768 / DSM 7523 / JCM 9630 / CIP 104966 / NBRC 100827 / IM2) OX=178306 GN=cas2-1 PE=3 SV=1 MIWLAVYDIEDDGERAKASAILQAWGFVRVQRSFYVGRMPRGKAADLLKILQRHVKSGHI ALIPITDELLAKALELGRPPYAPLKPPKYAQIYVV