DNA Marker Index information for Chromosome: Y Marker: FGC19526Names and Aliases for this DNA Marker: FGC19526, BY27838.Chromosome Position in hg38 Human Genome assembly1: 20039079.Chromosome Position in hg19 assembly2: 22200965 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.