Haplogroup N-P43 is defined by the presence of the marker P43. It has been estimated to be about five thousand years old (TMRCA 4,700 CI 3,800 <-> 5,600 ybp or 4,727 CI 3,824 <-> 5,693 years before present). It has been found very frequently among Northern Samoyedic peoples, speakers of Ob-Ugric languages, and northern Khakassians, and it also has been observed with low to moderate frequency among speakers of some other Uralic languages, Turkic peoples, Mongolic peoples, Tungusic peoples, and Siberian Yupik people.