DNA Marker Index information for Chromosome: Y Marker: BY9579Names and Aliases for this DNA Marker: BY9579, FGC49987, ZS11359.Chromosome Position in hg38 Human Genome assembly1: 19615454.Chromosome Position in hg19 assembly2: 21777340 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.