DNA Marker Index information for Chromosome: Y Marker: M323Names and Aliases for this DNA Marker: M323.1, M323, rs13447377, M323.2.Chromosome Position in hg38 Human Genome assembly1: 19705832.Chromosome Position in hg19 assembly2: 21867718 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.