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

Fig. 3. Heatmaps showing unsupervised clustering of PUF variants with interaction score >5 for repeats 1–8.

Fig. 3

The color intensity represents the relative interaction score normalized by the maximal value for each row. Yellow indicates a high interaction score and blue indicates a low interaction score. Sequence logos summarizing the base-specific recognition patterns are shown nearby the heatmap for each repeat.