DNA Marker Index information for Chromosome: Y Marker: BY50724.1Names and Aliases for this DNA Marker: BY50724.1, BY50724.Chromosome Position in hg38 Human Genome assembly1: 8389494.Chromosome Position in hg19 assembly2: 8257535 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.