DNA Marker Index information for Chromosome: Y Marker: Y81853.1Names and Aliases for this DNA Marker: Y81853.1, Y81853, rs207479297.Chromosome Position in hg38 Human Genome assembly1: 3520894.Chromosome Position in hg19 assembly2: 3388935 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.