DNA Marker Index information for Chromosome: Y Marker: CTS8030Names and Aliases for this DNA Marker: CTS8030, Z1704, rs371255987.Chromosome Position in hg38 Human Genome assembly1: 15691357.Chromosome Position in hg19 assembly2: 17803237 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.