DNA Marker Index information for Chromosome: Y Marker: CTS8445.1Names and Aliases for this DNA Marker: CTS8445.1, CTS8445, rs756613789.Chromosome Position in hg38 Human Genome assembly1: 15921211.Chromosome Position in hg19 assembly2: 18033091 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.