DNA Marker Index information for Chromosome: Y Marker: FGC10641Names and Aliases for this DNA Marker: FGC10641, YP265, M12213, rs532639498.Chromosome Position in hg38 Human Genome assembly1: 19061821.Chromosome Position in hg19 assembly2: 21223707 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.