>sp|Q9X2B7|CAS1_THEMA CRISPR-associated endonuclease Cas1 OS=Thermotoga maritima GN=cas1 MESVYLFSSGTLKRKANTICLETESGRKYIPVENVMDIKVFGEVDLNKRFLEFLSQKRIP IHFFNREGYYVGTFYPREYLNSGFLILKQAEHYINQEKRMLIAREIVSRSFQNMVDFLKK RKVRADSLTRYKKKAEEASNVSELMGIEGNAREEYYSMIDSLVSDERFRIEKRTRRPPKN FANTLISFGNSLLYTTVLSLIYQTHLDPRIGYLHETNFRRFSLNLDIAELFKPAVVDRLF LNLVNTRQINEKHFDEISEGLMLNDEGKSLFVKNYEQALRETVFHKKLNRYVSMRSLIKM ELHKLEKHLIGEQVFGSEE