DNA Marker Index information for Chromosome: Y Marker: CTS127Names and Aliases for this DNA Marker: CTS127, Z1764, rs767408765.Chromosome Position in hg38 Human Genome assembly1: 2876942.Chromosome Position in hg19 assembly2: 2744983 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.