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. 2021 Aug 24;12:5107. doi: 10.1038/s41467-021-25433-6

Fig. 6. RNA sequences that bound to designed PUF domains.

Fig. 6

A Target RNA designs, showing the substituted bases and designed TRM combinations in gray. B Sixteen three-hybrid selections were carried out in duplicate and interaction scores for each RNA in both replicates were plotted. The upper panel of each experiment indicates the locations and substitutions made in the PUF domain and target RNA. The lower panel is a correlation plot between the two replicates, with each dot an RNA sequence. Green indicates the RNA sequence recognized by the wild-type PUF domain; red indicates the target RNA sequence; gray indicates the top two enriched sequences based on the averaged interaction score from the two replicates, if these interaction scores are higher than the target RNA sequence. The X and Y axes indicate two replicates of the experiment. The sequence UCCGACUA was highly enriched in some of the replicates and was removed, and then the interaction scores of the remaining RNA sequences were plotted, which resulted in the different scales of the X and Y axes.