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Nucleic Acid Nomenclature and Structure

Compiled by Christoph Schneider, -- Biocomputing -- Group at IMB Jena

5. Structures of base pairs involving at least two hydrogen bonds, provided by Ignacio Tinoco, Jr.

The 28 possible base pairs that involve at least two hydrogen bonds

Watson-Crick, Reverse Watson-Crick, Hoogsteen, Reverse Hoogsteen, Wobble, Reverse Wobble

The ten possible purine-pyrimidine base pairs

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