DNA Marker Index information for Chromosome: Y Marker: BY159899Names and Aliases for this DNA Marker: BY159899, Y152381, rs978442393.Chromosome Position in hg38 Human Genome assembly1: 13473449.Chromosome Position in hg19 assembly2: 15585329 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.