Schematic representation of genomic regions, where the small RNAs assigned to known genes are mapped on. Clusters of the small RNAs are represented in blue, transcription starts captured by CAGE are represented in pink (supported with single CAGE tag) and red (supported by two or more tags) . Antisense transcription to the gene, which is near to the small RNAs, is represented as arrow on the genome representation.
Kawaji et al. BMC Genomics 2008 9:157 doi:10.1186/1471-2164-9-157