DNA Marker Index information for Chromosome: Y Marker: FT297988.1Names and Aliases for this DNA Marker: FT297988.1, FT297988, rs776478080.Chromosome Position in hg38 Human Genome assembly1: 17118256.Chromosome Position in hg19 assembly2: 19230136 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.