DNA Marker Index information for Chromosome: Y Marker: BTL60000019898Names and Aliases for this DNA Marker: BTL60000019898, FTC19437.Chromosome Position in hg38 Human Genome assembly1: 11879791.Chromosome Position in hg19 assembly2: 14000497 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.