Median-joining phylogenetic network of modern sheep based on 336 sequences and rooted with <i>Ovis vignei</i> (H_2).

<p>Each cluster symbolized by a circle refers to a haplogroup. Line connecting each circle represents phylogenetic branches. Numbers along each branch are transitions and refer to nucleotide positions variants relative to <i>Ovis aries</i> reference sequence (NC_001941). * paraphyletic group.