>tr|A0A0E3LW90|A0A0E3LW90_METMZ CRISPR-associated endonuclease Cas1 OS=Methanosarcina mazei LYC GN=cas1
MKLLLLNGHGINMHVDGAKLHIKDGRFSTTEEPQEYVFSPKRIDIDGIIIYGKSGNLTLE
AIRWLIKHNVQVSILDWNGKLLTTMLPPESTNLRTKFAQYHAFEDKEARLEIAKKFIEAK
FYKSKAVLDFLSQRYPEINFDILDGLTKLKDVKSTREILGVEGTLAGKYWIEFSKAVPKE
YDFCNRIDQFRRAMGSGDMINTMLNYGYSLLEAECLKAINSVGLDTHVGFLHEMAPSKNS
LAYDLQEPFRFIVDLAVISLIESGAMESKDFIRTENYNLRLKPTGARKIVNEFSNTLNKK
VSYQGKESTWSYVIFLKVRELAHYLTSKKEKLDFTKPEYEIERIDSYDIRQKILSISYVD
WKKLGFSKGTLHYMKQNAKSDKPFTLNAHVLERVNKWEALVSSQR