DNA Marker Index information for Chromosome: Y Marker: BTL60000025001Names and Aliases for this DNA Marker: BTL60000025001, FTE188.Chromosome Position in hg38 Human Genome assembly1: 13266434.Chromosome Position in hg19 assembly2: 15378314 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.