>tr|Q2NFR8|Q2NFR8_METST Isoform of Q2NH77, CRISPR-associated endoribonuclease Cas2 OS=Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) GN=cas2 PE=3 SV=1 MYIIIVYDINTKRVNKVKSLLRMYLNWIQNSVFEGEIKPTQFKELKIKITEIINKDEDSV IIYKMPPTYKPEKTIIGIEKSPIKNIL >tr|Q2NH78|Q2NH78_METST Isoform of Q2NFR9, CRISPR-associated endonuclease Cas1 OS=Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) GN=cas1 PE=3 SV=1 MLNIGCDTIKEPLYINSNGILYRKENTLKFKNKEVDTSIPIHAINEINCYGKVSLRSGAI SLLQKEKIIINFFNKYGYYEGSLYPKIALNSGVIVVKQALTYNNENKRCFIAKEMVNGMK HNMIKTLKYYKKKGKDVDEHIQNLENESILDGNINRILSSEGKLWQSYYPSFDNITKKFP IEKREFKPPKNEMNSLISYGNSLLYTTTLSEIYHTYLHPSISFLHEPRERRFSLACDLAD IFKPLIISRTIFKLVNTNIINEKHFKKDVGVYLNEKGRQKFIQEYNNKLKTTIKHPQIKK KVSYRYLIRLEGYKLIKHILEDKTYESFKTWW