DNA Marker Index information for Chromosome: Y Marker: FGC42321Names and Aliases for this DNA Marker: FGC42321, rs772852825.Chromosome Position in hg38 Human Genome assembly1: 15250972.Chromosome Position in hg19 assembly2: 17362852 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.