DNA Marker Index information for Chromosome: Y Marker: FGC46226.2Names and Aliases for this DNA Marker: FGC46226.2.Chromosome Position in hg38 Human Genome assembly1: 7181027.Chromosome Position in hg19 assembly2: 7049068 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.