DNA Marker Index information for Chromosome: Y Marker: BY62178Names and Aliases for this DNA Marker: BY62178, Y135478, rs926904816.Chromosome Position in hg38 Human Genome assembly1: 7047106.Chromosome Position in hg19 assembly2: 6915147 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.