>d1rxvb2 c.120.1.2 (B:4-219) Flap endonuclease-1 (Fen-1 nuclease) {Archaeon Archaeoglobus fulgidus} digdlfereeveleyfsgkkiavdafntlyqfisiirqpdgtplkdsqgritshlsgily rvsnmvevgirpvfvfdgeppefkkaeieerkkrraeaeemwiaalqagdkdakkyaqaa grvdeyivdsaktllsymgipfvdapsegeaqaaymaakgdveytgsqdydsllfgsprl arnlaitgkrklpgknvyvdvkpeiiilesnlkrlg