>tr|A0A157T2I0|A0A157T2I0_SACSO CRISPR-associated endonuclease Cas1 OS=Saccharolobus solfataricus GN=cas1 MVHKVSQREFSRCYKRNCDCICRKPKQRRNVYLNYSLELLITIFKEVIPNLPMDKKIAFV KDYGAYLKVEKGLITCKIKNQVKWSIAPTELHSIVVLTNSSISSEVVKVANEYGIEIVFF NKHEPYAKLIPAKYAGSFKVWLKQLTAWKRRKVEFAKAFIYGKVHNQWVTLRYYERKYGY NLTSQELDRLAREITFVNTAEEVMQKEAEAAKVYWRGVKSLLPKSLGFKGRMKRVSDNLD PFNRALNIGYGMLRKVVWGAVISVGLNPYIGFLHKFRSGRISLVFDLMEEFRSPFVDRKL IGLARESADKVTDLKTVYSLFSDVKEDEIYTQARRLVNAILNDEEYRPYLAK