DNA Marker Index information for Chromosome: Y Marker: FGC4285Names and Aliases for this DNA Marker: FGC4285, rs955725738.Chromosome Position in hg38 Human Genome assembly1: 12711301.Chromosome Position in hg19 assembly2: 14823234 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.