Figure 7From: Tracing the legacy of the early Hainan Islanders - a perspective from mitochondrial DNAMedian-joining network of HVS-I sequences of haplogroup M7e. The circles represent mtDNA HVS-I (16085 - 16365) sequence types, shaded according to region with an area proportional to their absolute frequency which is also indicated by the number in the circle. Mutations are transitions unless the base change is explicitly indicated. Heteroplasmic positions are indicated by an "H" after the nucleotide position.Back to article page