Fig. 4
From: Archaic mitochondrial DNA inserts in modern day nuclear genomes
Pairwise nucleotide distances between NUMTs and mtDNA. Pairwise nucleotide distances vs. frequency (in logarithmic scale) within and between 97 modern humans (MHU, purple), 17 Neanderthals (NEA, blue), four Denisovans (DEN, green) and a specific NUMT (NUM, empty bars) for two ancestral NUMTs a, b and one Denisovan NUMT c