>AF_AFQ58649F1_1|Chain A|UPF0254 protein MJ1251|Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (243232) MITVATAECFTHANIGLTIHKAAAGYEDFEFKYLFSEEDLKLMKNVRVISAMFVPSIIGVEKLLDIKLPEPDFNYKYAKAYSEEKDLEVAKLMAEGLKKKLNVNISIGSTAGVGRGAICILTDNNRYLFTSDVYANLITFENIKERQKNGIEKGIKRFLEILKKEYF