DNA Marker Index information for Chromosome: Y Marker: FGC13023Names and Aliases for this DNA Marker: FGC13023, rs891855763.Chromosome Position in hg38 Human Genome assembly1: 12188781.Chromosome Position in hg19 assembly2: 14309487 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.