 Additionally it has been reported in ancient Bronze-age-steppe Yamnaya and Afanasevo cultures.Between 14 and 38 percent of Native American ancestry may originate from gene flow from the Mal'ta Buret people, while the other geneflow in Native Americans appears to have an Eastern Eurasian origin.MA1 is also related to two older Upper Paleolithic Siberian individuals found near Yana river called Ancient North Siberians (ANS) and to Tianyuan man from Upper Paleolithic China.