DNA Marker Index information for Chromosome: Y Marker: BY9453.1Names and Aliases for this DNA Marker: BY9453.1, FGC41868, BY9453, rs759697337.Chromosome Position in hg38 Human Genome assembly1: 6874592.Chromosome Position in hg19 assembly2: 6742633 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.