>sp|A3CWV2|FEN_METMJ Flap endonuclease 1 OS=Methanoculleus marisnigri (strain ATCC 35101 / DSM 1498 / JR1) OX=368407 GN=fen PE=3 SV=1 MGVAIRDILADCKETLTWDDLSGIAALDAHNALYQFLSIIRQPDGTPLMNGAGRITSHLS GILFRTVNFLEKGIRPVFVFDGKPPEFKQETINERREHRARADEAWKTALREGDMEEAYK QASASARIDSHTIASSRELLDLLGIPWVQAPSEGEAQAAYMARQGKVTYAVSQDYDSLLF GSPVLVRNLTVSGRRKTRGRTITVNPERIVLSSFLDRLGVTREQLVKIGILVGTDFNPGI RGVGGKTALKIVRNGEFESVIAEKQPDFNPAPIRDFFLNPPVTDDYTLEWRTPDVEGVVE MLCGRYDFSEERVRSALAKVSVKATQKTLDAWF