DNA Marker Index information for Chromosome: Y Marker: BTL60000023482Names and Aliases for this DNA Marker: BTL60000023482, FTB90458.Chromosome Position in hg38 Human Genome assembly1: 12695743.Chromosome Position in hg19 assembly2: 14807672 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.