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. 2020 Jan 8;48(4):1715–1729. doi: 10.1093/nar/gkz1206

Figure 5.

Figure 5.

Systematic identification of m6A regulators. (A) Q-Q plot comparing the distributions of expected P-values and observed P-values of the correlations between the gene expressions of RBPs and m6A indexes of the co-methylation modules. (B) Heatmaps representing the m6A ratios of the m6A peaks within the module M15 (upper panel) and the gene expressions of the RBPs that significantly correlated with the m6A indexes of M15 (lower panel). The cell lines are sorted according to the m6A indexes of M15. (C andD) Barplot representing the percentages of the pairs of RBPs and modules that enriched for CLIP-seq binding sites (C) or motifs (D) of the RBPs out of the pairs that showing significant and non-significant (top 1000 least significant) correlations between gene expressions of the RBPs and the m6A indexes of the modules. (E) Venn diagram demonstrating the identification of 32 high-confidence m6A regulators. (F) Scatter plot showing the correlation between TRA2A gene expression and m6A indexes of module M15 across all cell lines. (G) Representative motifs enriched in module M15 and TRA2A CLIP-seq targets.