DNA Marker Index information for Chromosome: Y Marker: YP4993Names and Aliases for this DNA Marker: YP4993, rs1038446013.Chromosome Position in hg38 Human Genome assembly1: 14733781.Chromosome Position in hg19 assembly2: 16845661 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.