>sp|Q82W51|CAS2C_NITEU CRISPR-associated endoribonuclease Cas2 3 OS=Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) OX=228410 GN=cas23 PE=1 SV=1 MLIIVTYDVSTETRAGRKRLRRVAKLCESIGQRVQKSVFECRINLMQYEELERRLLSEID EQEDNLRLYRLTEPAELHVKEYGNFKAIDFEGPLTI