This dataset includes ancient genotype data as described in Sirak et al. (2021) in EIGENSTRAT format.

You may convert the data to other formats using the "convertf" utility of EIGENSOFT (https://data.broadinstitute.org/alkesgroup/EIGENSOFT/).

A number of different analyses can be performed using the applications in ADMIXTOOLS (https://github.com/DReichLab/AdmixTools).

The dataset includes three files: Kulubnarti_data.geno (genotype data), Kulubnarti_data.ind (individual data), and Kulubnarti_data.snp (SNP data). Together they contain genotype information for the 66 ancient individuals analyzed in Sirak et al. (2021). 

BAM files:
You may find sequence read data for the individuals reported here in the European Nucleotide Archive (https://www.ebi.ac.uk/ena/) under accession number PRJEB42975.

For questions and issues regarding this dataset, please contact Kendra Sirak (kendra_sirak@hms.harvard.edu).

Paper reference:
Sirak, K.A., Fernandes, D.M., Lipson, M. et al. Social stratification without genetic differentiation at the site of Kulubnarti in Christian Period Nubia. Nat Commun 12, 7283 (2021). https://doi.org/10.1038/s41467-021-27356-8