DNA Marker Index information for Chromosome: Y Marker: A818.1Names and Aliases for this DNA Marker: A818.1, A818, rs924363562.Chromosome Position in hg38 Human Genome assembly1: 15832423.Chromosome Position in hg19 assembly2: 17944303 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.