DNA Marker Index information for Chromosome: Y Marker: FGC39450.1Names and Aliases for this DNA Marker: FGC39450.1, FGC39450.Chromosome Position in hg38 Human Genome assembly1: 4760127.Chromosome Position in hg19 assembly2: 4628168 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.