A bidirectional promoter region in human chromosome 22 which is overlapped by one TJ or UCSC island but by several CpGcluster islands. The two genes show very different expression profiles, and therefore it is very likely that the prediction of different islands for the different TSSs as done by CpGcluster is the better choice. The figure was obtained by using the UCSC Genome Browser .
Hackenberg et al. BMC Genomics 2010 11:327 doi:10.1186/1471-2164-11-327