DNA Marker Index information for Chromosome: Y Marker: FGC21126.1Names and Aliases for this DNA Marker: FGC21126.1, FGC21126.Chromosome Position in hg38 Human Genome assembly1: 7240132.Chromosome Position in hg19 assembly2: 7108173 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.