DNA Marker Index information for Chromosome: Y Marker: CTS11177.2Names and Aliases for this DNA Marker: CTS11177.2, rs774159717.Chromosome Position in hg38 Human Genome assembly1: 20826642.Chromosome Position in hg19 assembly2: 22988528 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.