DNA Marker Index information for Chromosome: Y Marker: FGC6418Names and Aliases for this DNA Marker: FGC6418, Y3577, rs772308203.Chromosome Position in hg38 Human Genome assembly1: 8445117.Chromosome Position in hg19 assembly2: 8313158 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.