Highly transcribed muscle cell identity genes.

<p><b>A.</b> Localisation of Pol II peaks in muscle relative to the TSS. <b>B.</b> Read density analyses of Pol II and H3K27ac at Ensembl annotated genes distinguishing those with high transcribing Pol II density classes A and B from those with lower or no transcribing Pol II, classes C-E. <b>C.</b> Results of functional enrichment ontology analyses of the genes in classes A and B showing the enriched terms, the enrichment score (ES) and the p-values. <b>D.</b> UCSC genome browser view showing Pol II and H3K27ac profiles at the <i>Myh4</i> locus.</p>