DNA Marker Index information for Chromosome: Y Marker: SK1718.4Names and Aliases for this DNA Marker: SK1718.4, rs868575389.Chromosome Position in hg38 Human Genome assembly1: 8616151.Chromosome Position in hg19 assembly2: 8484192 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.