Complete mitochondrial genome of an extinct specimen from Denisova cave (Altai, Russia).

is an extinct subgenus of first characterized and delineated in 2010. The almost complete mitochondrial genome is available only for a single specimen of - a 40,000 years old from Proskuryakova cave (Khakassia, Russia). Our studies of ancient horses from Denisova cave (Altai, Russia) revealed mitochondrial DNA of this species in a 32,000 years old sample. Using alignments to multiple mitochondrial genomes of non-caballine equids, we recovered 100% complete mitochondrial genome of for the first time. Phylogenetic analysis demonstrates close relationship between this individual and the one previously described in Khakassia.