DNA Marker Index information for Chromosome: Y Marker: FGC20811Names and Aliases for this DNA Marker: FGC20811, Y14102.Chromosome Position in hg38 Human Genome assembly1: 22210493.Chromosome Position in hg19 assembly2: 24356640 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.