DNA Marker Index information for Chromosome: Y Marker: Z34752.2Names and Aliases for this DNA Marker: Z34752.2, rs755663909.Chromosome Position in hg38 Human Genome assembly1: 8713290.Chromosome Position in hg19 assembly2: 8581331 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.