The three main Y-DNA haplogroups amongst the Chuvash are R1a (Z282 and Z93) at the frequency of 28-32%, N-B211 at about 20%, and N-L1419 at about 8%. R1a haplogroup peaks in the Kyrgyz at 63% and is present at 57.5% in Poles. N-B211, which is a subclade of N-M46/N-TAT, reaches its highest frequency at 67% in Udmurts and is also found in approximately 20% of Komis and Ugrians and in approximately 10% of Maris and Mordvins. Haplogroup N-L1419, which is a subclade of N-P43, is found especially among Vepsians (17.5%), Maris (15.7%), Komis (3.3% - 23.5%), Ugrians (9.5%), Russians from Arkhangelsk Oblast (6.6% - 16.5%), and Volga Tatars (4.5%). Other haplogroups also found amongst the Chuvash are E-M78, J2, other subclades of N-M46 and N-P43, I1, R1b, I2a, J1a, and C.