Figure 3.

Frequency of pairs of binding sites targeted by the same miRNAs separated by a given distance. The distance between a pair of binding sites is calculated from the 5' ends of the target sites relative to the mRNA. A disproportionate number of binding site pairs are within 10 bp of each other.

Hon and Zhang Genome Biology 2007 8:R166   doi:10.1186/gb-2007-8-8-r166
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