DNA Marker Index information for Chromosome: Y Marker: FT263004.1Names and Aliases for this DNA Marker: FT263004.1, FT263004, rs530545084.Chromosome Position in hg38 Human Genome assembly1: 19173169.Chromosome Position in hg19 assembly2: 21335055 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.