DNA Marker Index information for Chromosome: Y Marker: BY10209Names and Aliases for this DNA Marker: BY10209, FGC22847, rs1045567998.Chromosome Position in hg38 Human Genome assembly1: 21298945.Chromosome Position in hg19 assembly2: 23460831 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.