DNA Marker Index information for Chromosome: Y Marker: FGC400Names and Aliases for this DNA Marker: FGC400, Y3446, rs969144170.Chromosome Position in hg38 Human Genome assembly1: 8396844.Chromosome Position in hg19 assembly2: 8264885 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.