DNA Marker Index information for Chromosome: Y Marker: BTL60000009927Names and Aliases for this DNA Marker: BTL60000009927, FTG45885.Chromosome Position in hg38 Human Genome assembly1: 2912677.Chromosome Position in hg19 assembly2: 2780718 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.