DNA Marker Index information for Chromosome: Y Marker: CTS2158Names and Aliases for this DNA Marker: CTS2158, S4034, S4465, rs751704156.Chromosome Position in hg38 Human Genome assembly1: 12080769.Chromosome Position in hg19 assembly2: 14201475 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.