DNA Marker Index information for Chromosome: Y Marker: MF325991.1Names and Aliases for this DNA Marker: MF325991.1, MF325991.Chromosome Position in hg38 Human Genome assembly1: 26660884.Chromosome Position in hg19 assembly2: 28807031 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.