DNA Marker Index information for Chromosome: Y Marker: Z13841.2Names and Aliases for this DNA Marker: Z13841.2, rs763351834.Chromosome Position in hg38 Human Genome assembly1: 20552393.Chromosome Position in hg19 assembly2: 22714279 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.