DNA Marker Index information for Chromosome: Y Marker: FT138775.1Names and Aliases for this DNA Marker: FT138775.1, FT138775, rs368116179.Chromosome Position in hg38 Human Genome assembly1: 13254632.Chromosome Position in hg19 assembly2: 15366512 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.