DNA Marker Index information for Chromosome: Y Marker: CTS2073.2Names and Aliases for this DNA Marker: CTS2073.2, rs763904993.Chromosome Position in hg38 Human Genome assembly1: 12051218.Chromosome Position in hg19 assembly2: 14171924 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.