DNA Marker Index information for Chromosome: Y Marker: CTS7305Names and Aliases for this DNA Marker: CTS7305, M4678, Z1714, rs73623505.Chromosome Position in hg38 Human Genome assembly1: 15301685.Chromosome Position in hg19 assembly2: 17413565 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.