DNA Marker Index information for Chromosome: Y Marker: CTS9940.1Names and Aliases for this DNA Marker: CTS9940.1, CTS9940, V3843, rs559395785.Chromosome Position in hg38 Human Genome assembly1: 17048536.Chromosome Position in hg19 assembly2: 19160416 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.