DNA Marker Index information for Chromosome: Y Marker: FGC39972Names and Aliases for this DNA Marker: FGC39972, A8450.Chromosome Position in hg38 Human Genome assembly1: 9328375.Chromosome Position in hg19 assembly2: 9165984 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.