DNA Marker Index information for Chromosome: Y Marker: FT51725.1Names and Aliases for this DNA Marker: FT51725.1, FT51725.Chromosome Position in hg38 Human Genome assembly1: 26440439.Chromosome Position in hg19 assembly2: 28586586 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.