DNA Marker Index information for Chromosome: Y Marker: Y13426Names and Aliases for this DNA Marker: Y13426, PH4495, rs748808619.Chromosome Position in hg38 Human Genome assembly1: 17318561.Chromosome Position in hg19 assembly2: 19430441 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.