>sp|Q97YD2|RN393_SACS2 CRISPR system ring nuclease SSO1393 OS=Saccharolobus solfataricus GN=SSO1393 MEVHVCSVGTSLLKNSLDDDNVRKEIERLGLKDWDRLKFDDDRQNRIKENFDSLRKMLLK FIRSKGRRASAELDSLFSTFEKLKHNKSEIYVFLYSTNTSNSQLAGEVIRDYLIEEGIRS ELVTVKTISSEENFYEGIVDLFDKVIYRILKFKEQDNEVYINATPGLKPESIFLTLAGLL AGADLIYYKYQEFNDVVILPSPPITIRPKYLDWLIRFAISGYTLSEKRAEELGIPVRLLE AKMLVERKGEDAYRLKDWVRKLLGIYLPIGAQNKYYRVIVEGEGERTFDNEVEAYNYMES KRKEGKNVRVEVPDRVYFLGL