DNA Marker Index information for Chromosome: Y Marker: M184Names and Aliases for this DNA Marker: M184, Page34, PAGES00034, USP9Y+3178, rs20320.Chromosome Position in hg38 Human Genome assembly1: 12786229.Chromosome Position in hg19 assembly2: 14898163 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.