DNA Marker Index information for Chromosome: Y Marker: FT253561.1Names and Aliases for this DNA Marker: FT253561.1, FT253561.Chromosome Position in hg38 Human Genome assembly1: 13288640.Chromosome Position in hg19 assembly2: 15400520 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.