T2T-CHM13 v2.0 Y-Chromosome Remapping and Analysis of Modern Sample Teleuts.2 (ERS2478528)

This dataset contains the Y-chromosome remapping and private variant analysis for the modern Teleut male sample Teleuts.2 (BioSample ERS2478528, Internal ID AU36692) against the T2T-CHM13 v2.0 reference genome (CP086569.2). Sample Specifications- Sample name: Teleuts.2 (AU36692)- BioSample ID: ERS2478528- Population / Ethnicity: Teleuts (Kemerovo Oblast, Russian Federation)- Sex: Male- T2T Y-chromosome coverage: 98.89%, mean depth 14.0×- Y-DNA haplogroup (T2T-CHM13 v2.0): R-Y20756 (R1b-M73)- mtDNA haplogroup: D4b2b Original Research & Source DataRaw sequencing data derived from:de Barros Damgaard, P. et al. (2018). The First Horse Herders and the Impact of Early Bronze Age Steppe Expansions into Asia. Science, 360(6396), eaar7711. https://doi.org/10.1126/science.aar7711ENA Study: PRJEB20684 Identified Private Variants & T2T Candidates (21 SNPs total)- Previously named variants (18 SNPs): Y147520, Y147857, Y147923, Y148919, Y148447, Y147514, Y148974, Y147959, Y148436, Y148062, C179331, TY90415, Y148209, Y147831, Y148611, TY90416, C131629/MF247413/TY90423, C9000131/MF246675/TY90424.- Novel T2T-specific candidate SNPs (3 variants absent from hg19/hg38): 1. T2T:22612162 (T→G, Depth 12×, QUAL 225.42) 2. T2T:23078554 (A→C, Depth 11×, QUAL 225.42) 3. T2T:12307803 (G→C, Depth 7×, QUAL 162.42) Autosomal Genetic Profile SummaryThe autosomal profile is consistent with a South Siberian Turkic population combining East Eurasian/Siberian and West Eurasian Steppe components (selected calculators):- E11: Yakut 22.76%, North Chinese Oroqen 22.22%, European 20.75%, India 12.04%, American 7.02%, Japanese 5.60%.- K47: Turkic-Altai 25.52%, Siberian 10.29%, Mongolian 9.57%, Amuro-Manchurian 9.22%, North-Sea-Germanic 9.10%, Uralic 8.57%.- K12b: Siberian 35.63%, East Asian 23.82%, North European 17.96%, Gedrosia 9.98%.- ProLi14: Old Mongolia North 23.85%, Ancient NE Chinese 20.68%, Old East Euro 16.75%, Old Central Chinese 10.47%, Old Iran 7.85%. This high-coverage modern reference expands the phylogenetic resolution of the R-Y20756 (R1b-M73) lineage, provides new T2T-specific Y-chromosome markers, and supports population-genomic studies of Siberian Turkic groups.