DNA Marker Index information for Chromosome: Y Marker: PF4135Names and Aliases for this DNA Marker: PF4135, Y12074, rs1047476316.Chromosome Position in hg38 Human Genome assembly1: 16870058.Chromosome Position in hg19 assembly2: 18981938 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.