DNA Marker Index information for Chromosome: Y Marker: Y130245.2Names and Aliases for this DNA Marker: Y130245.2, rs1042502737.Chromosome Position in hg38 Human Genome assembly1: 19308035.Chromosome Position in hg19 assembly2: 21469921 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.