DNA Marker Index information for Chromosome: Y Marker: Z3834.2Names and Aliases for this DNA Marker: Z3834.2, rs761783047.Chromosome Position in hg38 Human Genome assembly1: 7747761.Chromosome Position in hg19 assembly2: 7615802 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.