DNA Marker Index information for Chromosome: Y Marker: FT77046Names and Aliases for this DNA Marker: FT77046, rs1040917220.Chromosome Position in hg38 Human Genome assembly1: 17189887.Chromosome Position in hg19 assembly2: 19301767 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.