DNA Marker Index information for Chromosome: Y Marker: FT165135.2Names and Aliases for this DNA Marker: FT165135.2, Y178999.2.Chromosome Position in hg38 Human Genome assembly1: 18663198.Chromosome Position in hg19 assembly2: 20825084 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.