DNA Marker Index information for Chromosome: Y Marker: FGC2608Names and Aliases for this DNA Marker: FGC2608, rs754703284.Chromosome Position in hg38 Human Genome assembly1: 4311764.Chromosome Position in hg19 assembly2: 4179805 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.