DNA Marker Index information for Chromosome: Y Marker: FGC35503Names and Aliases for this DNA Marker: FGC35503, rs904828009.Chromosome Position in hg38 Human Genome assembly1: 20501429.Chromosome Position in hg19 assembly2: 22663315 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.