DNA Marker Index information for Chromosome: Y Marker: FGC5254Names and Aliases for this DNA Marker: FGC5254, V1458, rs1208508594.Chromosome Position in hg38 Human Genome assembly1: 7949620.Chromosome Position in hg19 assembly2: 7817661 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.