Fig. 1.—

(a) Venn diagrams for the autosomes and the X chromosomes are shown (left and right, respectively). The red numbers are nonsynonymous alleles and the green are synonymous alleles. The numbers in the brackets for nonsynonymous and synonymous alleles are the number of singletons for all three subpopulation that are present in the respective species. The blue are fixed nonsynonymous alleles and the black are fixed synonymous alleles. Notice that these fixed alleles are not part of the Venn diagram; they are just a measure of how many alleles that are fixed in each subspecies. The allele can be both polymorphic and fixed in the other species. The numbers in the brackets for the fixed synonymous and nonsynonymous alleles are fixed alleles that are different from the reference allele (here the human allele), which only occurs in the respective subspecies, meaning that the two other species both have the reference allele in this position with no variation. (b) Venn diagrams for the autosomes and the X chromosomes are shown (left and right, respectively). The red numbers show the number of deletions and the green number shows the number of insertions. The numbers in the brackets are how many deletions or insertions that are a multiple of 3.