DNA Marker Index information for Chromosome: Y Marker: BY34511Names and Aliases for this DNA Marker: BY34511, Y131847, rs1056424944.Chromosome Position in hg38 Human Genome assembly1: 8346516.Chromosome Position in hg19 assembly2: 8214557 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.