DNA Marker Index information for Chromosome: Y Marker: CTS8386.4Names and Aliases for this DNA Marker: CTS8386.4, rs770446141.Chromosome Position in hg38 Human Genome assembly1: 15858988.Chromosome Position in hg19 assembly2: 17970868 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.