>9g9k_B mol:protein length:140 CRISPR system Cms protein Csm2MELAKTKTGEMIDLNFARKVVEENKRVKDNRGRQEIVLFNGLTTSKLRNLLELINHVYTKVYNSDDTTLSEDVRDELEYLKVKFAYESGREPAVRTFIEKTYVDKLVDVVLKKNTKKIFLDYCKYFEALVAYAKFYRMGD