>6KE1_1|Chains A, B|CRISPR-associated endonuclease Cas1 2|Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) (300852) MPPVSSARNLKELPKFRDGLSYLYVEHAVVEREAGGIGIYDQEGLTLAPVAGLGVLFLGPGTRITHAAVRLLAENGCTVAWVGEGMARFYAQGLGDTRSAARFYRQARAWADPALHLEVVMRLYRMRFSEPLPEGLTLEQVRGLEGVRVRNAYARWSRETGVPWYGRSYDRGNWRAADPVNRALSAGASYLYGLAHAAIVSLGFSPALGFIHTGKLLSFVYDIADLYKADYLVPAAFRTVAESEEAVERRVRRALREAIQEGRLLERMAEDLLNLFRGLGLPEEEDPVEEDPTRPGGLWDLEGEVEGGVAYGGDDPGEGAEEPEG