Figure 2From: Widespread Alu repeat-driven expansion of consensus DR2 retinoic acid response elements during primate evolutionPositions of DR motifs within Alu sequences in the human genome. For clarity, only every 10th position is indicated, along with positions 58, 66 and 68. The positions indicated correspond to the 5'nucleotide of the 5'half site. Note the differences in scales of the ordinates.Back to article page