title: On base flipping.
authors.affiliation: New England Biolabs, Beverly, Massachusetts 01915, USA.
authors.forename: R J
authors.initials: RJ
authors.lastname: Roberts
mesh_terms: D004247:DNA / Q000737:chemistry / Q000235:genetics*; D004260:DNA Repair / Q000235:genetics*; D015257:DNA-Cytosine Methylases / Q000502:physiology; D009690:Nucleic Acid Conformation; D009692:Nucleic Acid Heteroduplexes / Q000737:chemistry / Q000235:genetics*
chemical_list: D009692:Nucleic Acid Heteroduplexes; D004247:DNA; C037664:DNA modification methylase HhaI; D015257:DNA-Cytosine Methylases