DNA Marker Index information for Chromosome: Y Marker: BY79Names and Aliases for this DNA Marker: BY79, ZS2381, FGC17478, rs1015188813.Chromosome Position in hg38 Human Genome assembly1: 8487032.Chromosome Position in hg19 assembly2: 8355073 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.