DNA Marker Index information for Chromosome: Y Marker: YP4735.2Names and Aliases for this DNA Marker: YP4735.2, BY1174.2, rs1040434818.Chromosome Position in hg38 Human Genome assembly1: 13276709.Chromosome Position in hg19 assembly2: 15388589 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.