DNA Marker Index information for Chromosome: Y Marker: CTS214.2Names and Aliases for this DNA Marker: CTS214.2, S3340.2, rs759817977.Chromosome Position in hg38 Human Genome assembly1: 2948268.Chromosome Position in hg19 assembly2: 2816309 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.