DNA Marker Index information for Chromosome: Y Marker: BY38474.1Names and Aliases for this DNA Marker: BY38474.1, BY38474.Chromosome Position in hg38 Human Genome assembly1: 16477825.Chromosome Position in hg19 assembly2: 18589705 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.