DNA Marker Index information for Chromosome: Y Marker: FGC3644.1Names and Aliases for this DNA Marker: FGC3644.1, FGC3644.Chromosome Position in hg38 Human Genome assembly1: 8981417.Chromosome Position in hg19 assembly2: 8849458 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.