DNA Marker Index information for Chromosome: Y Marker: BY160721.1Names and Aliases for this DNA Marker: BY160721.1, BY160721.Chromosome Position in hg38 Human Genome assembly1: 2932296.Chromosome Position in hg19 assembly2: 2800337 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.