Genomic overview of the shared 1-Mb haplotypes of the founder wolves. Each haplotype contributed by a founder is assigned an individual color—two homologous haplotypes of the female founder light and dark yellow, first male founder light and dark green, and second male founder light and dark blue. To highlight identical 1-Mb windows among all six founder haplotypes, colors were assigned in hierarchical order: light yellow, dark yellow, light green, dark green, light blue, dark blue. For example, all 1-Mb windows of the dark yellow haplotype identical to those of the light yellow haplotype were colored light yellow. Similarly, all 1-Mb haplotypes of the light green haplotype of the first male founder identical to dark yellow haplotype remained dark yellow, and those identical to light yellow remained light yellow.
