Processive complex:Okazaki fragment:Flap:RPA heterotrimer:dna2 Processive complex:Okazaki fragment:Flap:RPA heterotrimer Recruitment of Dna2 endonuclease After RPA binds the long flap, it recruits the Dna2 endonuclease. Dna2 endonuclease removes most of the flap, but the job of complete removal of the flap is then completed by FEN-1. Pubmed11473323 Reactome Database ID Release 4369142 Reactome, http://www.reactome.org ReactomeREACT_1278