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. 2021 Sep 6;10:e67403. doi: 10.7554/eLife.67403

Figure 5. Independence of transcription factor (TF) motifs in strong enhancers.

Figure 5.

(a) Activity of sequences with and without cone-rod homeobox (CRX) motifs. Points are colored by the activity group with CRX motifs intact: dark blue, strong enhancers; light blue, weak enhancers; green, inactive; red, silencers; gray, ambiguous; horizontal dotted lines and color bar represent the cutoffs for the same groups when CRX motifs are mutated. Solid black line is the y = x line. (b–d) Comparison of strong enhancers with high and low CRX dependence for information content (b), predicted CRX occupancy (c), and residual information content (d). (e) Representative strong enhancers with high (top) or low (bottom) CRX dependence.