Genomic analysis of SRF, MKL1 and ELK4 ChIP-seq peaks in macrophages. (A) Venn diagram of the overlap between SRF, MKL1, and ELK4 peaks identified by ChIP-seq experiments in BLRP-MKL1-BirA stable cells. (B) Motif enrichment analysis of all significant SRF, MKL1 and ELK4 bound genes. (C) Genomic location annotation analysis of significant SRF, MKL1 and ELK4 ChIP-seq peaks, as indicated (>20 tag counts). (D) The percentage of ncRNAs associated with SRF bound intergenic peaks. (E) The classification of ncRNAs associated with SRF bound intergenic peaks.