DNA Marker Index information for Chromosome: Y Marker: PF2785.4Names and Aliases for this DNA Marker: PF2785.4, rs539938226.Chromosome Position in hg38 Human Genome assembly1: 2998926.Chromosome Position in hg19 assembly2: 2866967 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.