Figure 4From: Hif1α down-regulation is associated with transposition of great arteries in mice treated with a retinoic acid antagonistAlignment of a common 476 bp sequence in the human HIF1α (top sequence) and mouse Hif1α (bottom sequence) promoter region. The putative DR2 RARE element in the mouse promoter region is underlined, while the putative DR3 RARE element in the human promoter region is grey coloured.Back to article page