DNA Marker Index information for Chromosome: Y Marker: PF4341.3Names and Aliases for this DNA Marker: PF4341.3, rs777049534.Chromosome Position in hg38 Human Genome assembly1: 16812722.Chromosome Position in hg19 assembly2: 18924602 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.