DNA Marker Index information for Chromosome: Y Marker: FT237799.1Names and Aliases for this DNA Marker: FT237799.1, FT237799.Chromosome Position in hg38 Human Genome assembly1: 19772733.Chromosome Position in hg19 assembly2: 21934619 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.