DNA Marker Index information for Chromosome: Y Marker: Z37839Names and Aliases for this DNA Marker: Z37839, Z42699, rs376847853.Chromosome Position in hg38 Human Genome assembly1: 8575292.Chromosome Position in hg19 assembly2: 8443333 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.