DNA Marker Index information for Chromosome: Y Marker: BZ1300Names and Aliases for this DNA Marker: BZ1300, rs1040737865.Chromosome Position in hg38 Human Genome assembly1: 7821199.Chromosome Position in hg19 assembly2: 7689240 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.