DNA Marker Index information for Chromosome: Y Marker: CTS4255Names and Aliases for this DNA Marker: CTS4255, M859, rs556837751.Chromosome Position in hg38 Human Genome assembly1: 13407981.Chromosome Position in hg19 assembly2: 15519861 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.