SEARCH Articles Figures Tables Base Watson-Crick Base pairing bases Base pairs Bases Base pair Bonded pairs Bonding pair Crick Hydrogen bases Hydrogen bonding base pairing Hydrogen pairing Hydrogen-bonded base pairs Hydrogen-bonded pair Watson Watson-Crick base pairing Watson-Crick base pairs hydrogen bond stabilization Watson-Crick base-paired Watson-Crick hydrogen bonding Watson-Crick pairing Watson-Crick pairs