DNA Marker Index information for Chromosome: Y Marker: Y18458Names and Aliases for this DNA Marker: Y18458, V4606, rs1425177323.Chromosome Position in hg38 Human Genome assembly1: 7471590.Chromosome Position in hg19 assembly2: 7339631 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.