DNA Marker Index information for Chromosome: Y Marker: PF4638Names and Aliases for this DNA Marker: PF4638, Z2313, rs373212189.Chromosome Position in hg38 Human Genome assembly1: 6623084.Chromosome Position in hg19 assembly2: 6491125 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.