Figure 3.

Radical physicochemical amino acid changes varying across the mammalian mitogenomic phylogenetic tree. Representation of the standardized number of strong positively selected amino acid properties across mitochondrial protein-coding genes varying within the branches of the mammalian mitochondrial tree (see Methods for details).

da Fonseca et al. BMC Genomics 2008 9:119   doi:10.1186/1471-2164-9-119
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