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Figure 4 | BMC Evolutionary Biology

Figure 4

From: Comparative mitochondrial genomics within and among species of killifish

Figure 4

Topological predictions of transmembrane domains for mitochondrially-encoded electron transport proteins and location of amino acid polymorphisms in Fundulus. The X-axis represent amino acid site for each protein, and predicted transmembrane regions are highlighted by gray bars, where white bars represent loop regions. Positions of amino acid sites that are polymorphic among the 10 mitochondrial genomes sequenced are indicated by circles. Radical amino acid polymorphisms are highlighted as closed circles, and polymorphisms that are fixed exclusively in the northern F. heteroclitus lineage are highlighted in red.

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