DNA Marker Index information for Chromosome: Y Marker: M7839.1Names and Aliases for this DNA Marker: M7839.1, M7839, rs569342141.Chromosome Position in hg38 Human Genome assembly1: 13203405.Chromosome Position in hg19 assembly2: 15315300 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.