>tr|F4BWI7|F4BWI7_METSG DNA ligase D 3'-phosphoesterase domain-containing protein OS=Methanothrix soehngenii (strain ATCC 5969 / DSM 3671 / JCM 10134 / NBRC 103675 / OCM 69 / GP-6) OX=990316 GN=MCON_0453 PE=4 SV=1 MNPDALKSYQEKRNFAVTSEPNPPKIADKRANSGSQIFVVQEHHSRQLHYDFRLEVDGVL KSWAVPKGPSMNPKDKRLAVQTEDHPIEYASFEGTIPEGEYGAGTVAIWDRGIYQNLSNK DGQEISLSQALKGGHASFWLKGKRLQGGFALTRTPRGWLLVKMRDEKAES