DNA Marker Index information for Chromosome: Y Marker: FGC3222Names and Aliases for this DNA Marker: FGC3222, BY265, rs961363237.Chromosome Position in hg38 Human Genome assembly1: 3005501.Chromosome Position in hg19 assembly2: 2873542 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.