DNA Marker Index information for Chromosome: Y Marker: M7180.2Names and Aliases for this DNA Marker: M7180.2, rs552507653.Chromosome Position in hg38 Human Genome assembly1: 12515483.Chromosome Position in hg19 assembly2: 14627415 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.