DNA Marker Index information for Chromosome: Y Marker: FT390942.1Names and Aliases for this DNA Marker: FT390942.1, FT390942.Chromosome Position in hg38 Human Genome assembly1: 2990266.Chromosome Position in hg19 assembly2: 2858307 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.