Gene-specific HNF4α-Alu sequences in primate genomes. Presence (+) and absence (-) of the HNF4α-Alu element in the indicated HNF4α target genes as determined by ChIP analysis (Figure 3) in all the sequenced primate genomes. Age in millions of years ago (MYA) of the divergence from the primate lineage is given on the right.
Bolotin et al. BMC Genomics 2011 12:560 doi:10.1186/1471-2164-12-560