DNA Marker Index information for Chromosome: Y Marker: CTS6889Names and Aliases for this DNA Marker: CTS6889, S1161, rs747904251.Chromosome Position in hg38 Human Genome assembly1: 15061888.Chromosome Position in hg19 assembly2: 17173768 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.