5CFE:
reference: Structural comparison of AP endonucleases from the exonuclease III family reveals new amino acid residues in human AP endonuclease 1 that are involved in incision of damaged DNA., Redrejo-Rodriguez M, Vigouroux A, Mursalimov A, Grin I, Alili D, Koshenov Z, Akishev Z, Maksimenko A, Bissenbaev AK, Matkarimov BT, Saparbaev M, Ishchenko AA, Morera S, Biochimie. 2016 Jun 22. pii: S0300-9084(16)30120-1. doi:, 10.1016/j.biochi.2016.06.011. PMID: 27343627

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