DNA Marker Index information for Chromosome: Y Marker: BZ2102.1Names and Aliases for this DNA Marker: BZ2102.1, BZ2102.Chromosome Position in hg38 Human Genome assembly1: 6793688.Chromosome Position in hg19 assembly2: 6661729 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.