DNA Marker Index information for Chromosome: Y Marker: SK255.1Names and Aliases for this DNA Marker: SK255.1, SK255, V2410.2, rs563514028.Chromosome Position in hg38 Human Genome assembly1: 8774231.Chromosome Position in hg19 assembly2: 8642272 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.