Allele Frequency Net Database
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Mexico Tixcacaltuyub Maya

Polymorphic Region:

Demographic Data

  Ethnic origin: Amerindian
  Geographic Region: North America
  Latitude: 20º 29' N
  Longitude: 88º 54' W
  Family: Not Known
  Urban/Rural: Rural

Sample Data

  Sample Size: 67
  Test date: 2023
  Method(s): Sequencing
  Source: Anthropology Study
  Loci typed: A, B, C, DPA1, DPB1, DQA1, DQB1, DRB1
  Additional notes: Admixture proportions estimates: 92% Indigenous American component, 7% of European genetic contribution, and 0.03% African ancestry.

Bibliographic Reference

  Author(s): Rodrigo Barquera
  Publication details: Barquera R, del Castillo-Chavez O, Naegele K, Perez-Ramallo P, Hernández-Zaragoza DI, et al. Ancient genomes reveal insights into ritual life at Chichén Itzá. Nature; 2024.
  Author's e-mail:

Frequency Data

Allele Frequencies Haplotype Frequencies  Genotype Data
(download csv)
Ambiguity-resolved Genotype Data
(download csv)


Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.

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