DNA Marker Index information for Chromosome: Y Marker: Y66719.1Names and Aliases for this DNA Marker: Y66719.1, Y66719.Chromosome Position in hg38 Human Genome assembly1: 12305383.Chromosome Position in hg19 assembly2: 14426108 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.