DNA Marker Index information for Chromosome: Y Marker: BY19687.2Names and Aliases for this DNA Marker: BY19687.2, FGC64942.2.Chromosome Position in hg38 Human Genome assembly1: 9608042.Chromosome Position in hg19 assembly2: 9445651 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.