DNA Marker Index information for Chromosome: Y Marker: FGC46571Names and Aliases for this DNA Marker: FGC46571, Z40437.Chromosome Position in hg38 Human Genome assembly1: 8578645.Chromosome Position in hg19 assembly2: 8446686 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.