DNA Marker Index information for Chromosome: Y Marker: FGC67436.1Names and Aliases for this DNA Marker: FGC67436.1, FGC67436.Chromosome Position in hg38 Human Genome assembly1: 19697795.Chromosome Position in hg19 assembly2: 21859681 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.