DNA Marker Index information for Chromosome: Y Marker: Y17704.1Names and Aliases for this DNA Marker: Y17704.1, Y17704.Chromosome Position in hg38 Human Genome assembly1: 7918384.Chromosome Position in hg19 assembly2: 7786425 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.