DNA Marker Index information for Chromosome: Y Marker: Y6851.1Names and Aliases for this DNA Marker: Y6851.1, Y6851, F5469.Chromosome Position in hg38 Human Genome assembly1: 26639357.Chromosome Position in hg19 assembly2: 28785504 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.