DNA Marker Index information for Chromosome: Y Marker: CTS12153.2Names and Aliases for this DNA Marker: CTS12153.2, M4212.2, rs546804987.Chromosome Position in hg38 Human Genome assembly1: 26352732.Chromosome Position in hg19 assembly2: 28498879 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.