DNA Marker Index information for Chromosome: Y Marker: PF7521Names and Aliases for this DNA Marker: PF7521, Z2908, S4567, AM01872, rs564932923.Chromosome Position in hg38 Human Genome assembly1: 13917476.Chromosome Position in hg19 assembly2: 16029356 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.