DNA Marker Index information for Chromosome: Y Marker: PF7564.1Names and Aliases for this DNA Marker: PF7564.1, PF7564.Chromosome Position in hg38 Human Genome assembly1: 13351767.Chromosome Position in hg19 assembly2: 15463647 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.