DNA Marker Index information for Chromosome: Y Marker: BY39472.1Names and Aliases for this DNA Marker: BY39472.1, BY39472.Chromosome Position in hg38 Human Genome assembly1: 20312698.Chromosome Position in hg19 assembly2: 22474584 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.