DNA Marker Index information for Chromosome: Y Marker: A5531.1Names and Aliases for this DNA Marker: A5531.1, A5531.Chromosome Position in hg38 Human Genome assembly1: 8870240.Chromosome Position in hg19 assembly2: 8738281 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.