DNA Marker Index information for Chromosome: Y Marker: BY208253Names and Aliases for this DNA Marker: BY208253, Y164299, FGC88399.Chromosome Position in hg38 Human Genome assembly1: 19324004.Chromosome Position in hg19 assembly2: 21485890 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.