Comparison of the Denisovan genome to various modern human populations showsup to 4-6% contribution from Denisovans in non-African modern human populations. This concentration is highest in people from Papua New Guinea and Oceania. 而根据08那篇老文章被认为最早达到东亚的父系单倍群D于距今约60k年前首次出现,对应青藏高原的丹人成分。