DNA Marker Index information for Chromosome: Y Marker: TY91843.1Names and Aliases for this DNA Marker: TY91843.1, TY91843.Chromosome Position in hg38 Human Genome assembly1: 11897481.Chromosome Position in hg19 assembly2: 14018187 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.