DNA Marker Index information for Chromosome: Y Marker: Y51255.2Names and Aliases for this DNA Marker: Y51255.2, rs944854049.Chromosome Position in hg38 Human Genome assembly1: 13767638.Chromosome Position in hg19 assembly2: 15879518 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.