Allele frequencies of 15 STR loci (Identifiler™ kit) in Basque-Americans.

Individuals with Basque ancestry form a historically and culturally important minority of the population of the western United States. Allele frequencies for the 15 autosomal STRs in the AmpFlSTR® Identifiler® PCR Amplification Kit (Applied Biosystems) from 156 unrelated self-identified Basque individuals born in the United States are presented. Allele frequencies were used to calculate parameters commonly used in genetics and forensics including power of discrimination (PD), power of exclusion (PE), polymorphic information content (PIC), and expected heterozygosity (He). The sample population was also compared with the European Basque population and the major American ethnicities.