DNA Marker Index information for Chromosome: Y Marker: Y9459Names and Aliases for this DNA Marker: Y9459, Z8468, rs746249303.Chromosome Position in hg38 Human Genome assembly1: 2814818.Chromosome Position in hg19 assembly2: 2682859 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.