Myogenic hypermethylated sites at both ends of the HOXC gene cluster, which was preferentially transcribed in myogenic cells. (a) 119 CpG sites with significant hypermethylation in Mb plus Mt vs. 16 types of non-muscle-cell cultures at chr12:54,318,064–54,468,880. (b) Representative RRBS tracks with the location of CpG islands beneath them. (c) Strand-specific RNA-seq profiling (as in Figure 1) for the HOXC gene cluster and standard RNA-seq (not strand-specific; ENCODE/California Institute of Technology). The layered RNA-seq shows the superimposed profiles from Mb, LCL, ESC and NHLF cells in the indicated color code. (d) Chromatin state segmentation analysis as in Figure 1. (e) MyoD binding site profiles as in Figure 1 and CTCF binding from ChIP-seq profiling of the indicated cell types (ENCODE/Broad Institute). Arrows and empty boxes denote features mentioned in the text.