DNA Marker Index information for Chromosome: Y Marker: BZ3026Names and Aliases for this DNA Marker: BZ3026, PR101, rs905395851.Chromosome Position in hg38 Human Genome assembly1: 2923254.Chromosome Position in hg19 assembly2: 2791295 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.