DNA Marker Index information for Chromosome: Y Marker: FGC17397.2Names and Aliases for this DNA Marker: FGC17397.2.Chromosome Position in hg38 Human Genome assembly1: 20699714.Chromosome Position in hg19 assembly2: 22861600 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.