Figure 7
From: ReXSpecies – a tool for the analysis of the evolution of gene regulation across species
Species Trees derived from the conserved 3'UTR regulatory region of the CFTR gene. The tree on the left is based on both the DNA sequence (approx. 150 bases of highly conserved sequence) and the TFBS predictions; the tree on the right is based on DNA sequence only. There are fewer polytomies in the tree based on the larger amount of information, but data is not sufficient to resolve more than a few more correct groupings such as carnivora (Felis and Canis) and glires (Mus and Oryctolagus)