DNA Marker Index information for Chromosome: Y Marker: BY103073.1Names and Aliases for this DNA Marker: BY103073.1, BY103073, rs1073476.Chromosome Position in hg38 Human Genome assembly1: 13538193.Chromosome Position in hg19 assembly2: 15650073 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.