DNA Marker Index information for Chromosome: Y Marker: FGC8679Names and Aliases for this DNA Marker: FGC8679, Y4949.Chromosome Position in hg38 Human Genome assembly1: 9554330.Chromosome Position in hg19 assembly2: 9391939 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.