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Figure 3
(a) The U–U base pair in the CUG repeat regions forms a `type V' pair. (b) The U5–U18′ and U5′–U18 pairs are identical owing to twofold symmetry. |
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Figure 3
(a) The U–U base pair in the CUG repeat regions forms a `type V' pair. (b) The U5–U18′ and U5′–U18 pairs are identical owing to twofold symmetry. |