Figure 8From: Analysis of transitions at two-fold redundant sites in mammalian genomes. Transition redundant approach-to-equilibrium (TREx) distance metricsHistogram showing the frequency of f2 values in chicken:mouse intertaxa gene pairs (n>100). (a) All intertaxon pairs. (b) For pairs from families that had more than one intertaxon pair, the pair with the highest f2 value.Back to article page