DNA Marker Index information for Chromosome: Y Marker: S703.1Names and Aliases for this DNA Marker: S703.1, S703, FGC17832.Chromosome Position in hg38 Human Genome assembly1: 11984898.Chromosome Position in hg19 assembly2: 14105604 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.