DNA Marker Index information for Chromosome: Y Marker: CTS6739Names and Aliases for this DNA Marker: CTS6739, S2166, AMM443, AM00086, rs773355144.Chromosome Position in hg38 Human Genome assembly1: 14974415.Chromosome Position in hg19 assembly2: 17086295 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.