DNA Marker Index information for Chromosome: Y Marker: BTL60000023401Names and Aliases for this DNA Marker: BTL60000023401, Y345092.Chromosome Position in hg38 Human Genome assembly1: 12643725.Chromosome Position in hg19 assembly2: 14755656 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.