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. 2009 Jul 13;37(18):e121. doi: 10.1093/nar/gkp587

Figure 1.

Figure 1.

Schematic of the general method used in this study. Randomized DNA oligonucleotides are incubated with an RNA of interest. Only DNAs complementary to single-stranded regions bind, inducing RNase H cleavage of the RNA strand. Nucleotides which are subject to RNase H cleavage are used as single-stranded constraints in RNA secondary structure prediction.