DNA Marker Index information for Chromosome: Y Marker: Y126722Names and Aliases for this DNA Marker: Y126722.1, Y126722, MF651737, Y126722.2.Chromosome Position in hg38 Human Genome assembly1: 26497698.Chromosome Position in hg19 assembly2: 28643845 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.