DNA Marker Index information for Chromosome: Y Marker: A12032.3Names and Aliases for this DNA Marker: A12032.3, S24844.3.Chromosome Position in hg38 Human Genome assembly1: 20739222.Chromosome Position in hg19 assembly2: 22901108 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.