DNA Marker Index information for Chromosome: Y Marker: A6549Names and Aliases for this DNA Marker: A6549, Y16450, rs936111321.Chromosome Position in hg38 Human Genome assembly1: 7852649.Chromosome Position in hg19 assembly2: 7720690 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.