DNA Marker Index information for Chromosome: Y Marker: Z7367.1Names and Aliases for this DNA Marker: Z7367.1, Z7367, rs781236842.Chromosome Position in hg38 Human Genome assembly1: 17020249.Chromosome Position in hg19 assembly2: 19132129 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.