Figure 4From: Salamander Hox clusters contain repetitive DNA and expanded non-coding regions: a typical Hoxstructure for non-mammalian tetrapod vertebrates?Structure and repetitive sequence content of newt HoxD and total length of orthologous hoxd11–d8. (A) The structure and repetitive sequence content of newt HoxD. Green bars indicate the positions of exons, gray bars indicate the positions of RepBase repeats, and black bars indicate the positions of unique newt repetitive sequences. (B) The total length of orthologous hoxd11–d8 non-coding segments from representative vertebrates.Back to article page