title: Are some apparently simple deletions actually two concerted deletions that result from interacting RY(i) hairpin loops?
authors: R P
authors: RP
authors: Ketterling
authors: D
authors: D
authors: Liao
authors: S S
authors: SS
authors: Sommer
mesh_terms: D001483:Base Sequence; D005164:Factor IX / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008957:Models, Genetic; D008969:Molecular Sequence Data; D016254:Mutagenesis, Insertional; D009690:Nucleic Acid Conformation; D010375:Pedigree; D016133:Polymerase Chain Reaction; D011347:Procollagen / Q000235:genetics; D012091:Repetitive Sequences, Nucleic Acid; D017384:Sequence Deletion; D012689:Sequence Homology, Nucleic Acid
chemical_list: D011347:Procollagen; D005164:Factor IX