DNA Marker Index information for Chromosome: Y Marker: FT138936.1Names and Aliases for this DNA Marker: FT138936.1, FT138936.Chromosome Position in hg38 Human Genome assembly1: 13751757.Chromosome Position in hg19 assembly2: 15863637 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.