DNA Marker Index information for Chromosome: Y Marker: A12837.1Names and Aliases for this DNA Marker: A12837.1, A12837.Chromosome Position in hg38 Human Genome assembly1: 21411107.Chromosome Position in hg19 assembly2: 23572993 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.