identity-by-state for all pairs of individuals and found none. Probably owing to the extensive filtering of SNPs by Genizon and removed in the first step of data management, there were few additional marker or sample exclusions based on Mendelian errors, gender discrepancies or inbreeding (Table 1). The distribution of missingness, Mendel Errors and heterozygosity was similar across all samples in the filtered samples (Figure S2, available online).
