DNA Marker Index information for Chromosome: Y Marker: CTS3243.2Names and Aliases for this DNA Marker: CTS3243.2, rs377451737.Chromosome Position in hg38 Human Genome assembly1: 12650972.Chromosome Position in hg19 assembly2: 14762903 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.