DNA Marker Index information for Chromosome: Y Marker: Y7627.1Names and Aliases for this DNA Marker: Y7627.1, Y7627, PH3482, rs748505998.Chromosome Position in hg38 Human Genome assembly1: 15783645.Chromosome Position in hg19 assembly2: 17895525 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.