DNA Marker Index information for Chromosome: Y Marker: BTL60000023734Names and Aliases for this DNA Marker: BTL60000023734, FTD12958.Chromosome Position in hg38 Human Genome assembly1: 12876104.Chromosome Position in hg19 assembly2: 14988038 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.