DNA Marker Index information for Chromosome: Y Marker: FGC76403Names and Aliases for this DNA Marker: FGC76403, rs1047822305.Chromosome Position in hg38 Human Genome assembly1: 19503009.Chromosome Position in hg19 assembly2: 21664895 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.