DNA Marker Index information for Chromosome: Y Marker: MF651737Names and Aliases for this DNA Marker: 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.