DNA Marker Index information for Chromosome: Y Marker: PF3667.1Names and Aliases for this DNA Marker: PF3667.1, PF3667, Z2639, rs753497456.Chromosome Position in hg38 Human Genome assembly1: 8909353.Chromosome Position in hg19 assembly2: 8777394 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.