DNA Marker Index information for Chromosome: Y Marker: SK1313Names and Aliases for this DNA Marker: SK1313, Y12593, V7642, rs1402020693.Chromosome Position in hg38 Human Genome assembly1: 19261218.Chromosome Position in hg19 assembly2: 21423104 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.