Genomic features surrounding locus of microarray probe cg02440370. Screen shot from UCSC genome browser (http://genome.ucsc.edu; assembly NCBI36/hg18) indicating the sequence of probe cg02440370 mapped to chromosome 10 within an intronic region of CWF19-Like 1, Cell Cycle Control (CWF19L1) and directly in the location of SNORA12 (red arrow). A number of transcription factors associated with antiviral gene expression (e.g. IRF4) had bindings sites located upstream of SNORA12. In addition, chromatin structures permissible to transcription (e.g.H3K4me3) were also located within the same region of transcription factor binding. Data tracks are derived from the ENCODE project.