>AF_AFQ60391F1_1|Chain A|Methyl-coenzyme M reductase II subunit alpha|Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (243232) MDVEKKLFLKALKEKFEEDPKEKYTKFYIFGGWRQSARKREFVEFAQKLIEKRGGIPFYNPDIGVPLGQRKLMTYKISGTDAFVEGDDLHFCNNAAIQQLVDDIKRTVIVGMDTAHAVLEKRLGVEVTPETINEYMETINHALPGGAVVQEHMVEVHPGLVWDCYAKIFTGNDELADEIDKRFLIDINKEFPEEQAEQIKKYIGNRTYQVSRVPTIVVRCCDGGTVSRWSAMQIGMSFITAYKLCAGEAAIADFSYAAKHADVIQMGMILPARRARGPNEPGGVPFGIFADIIQTSRVSDDPAQVTLEVIGAAATFYDQVWLGSYMSGGVGFTQYASATYTDDILDDFVYYGMDYVEKKYGLCGVKPSMEVVKDIATEVTLYGLEQYDEYPALLEDHFGGSQRAGVTAAAAGCSVAFATGNSNAGINGWYLSQILHKEYHSRLGFYGYDLQDQCGAANSLSIRSDEGLLHECRGPNYPNYAMNVGHQPEYAGIAQAPHAARGDAFCLNPIIKVAFADDNLIFDFKWPRKCIAKGALREFEPAGERDLIIPAA