DNA Marker Index information for Chromosome: Y Marker: FGC17189Names and Aliases for this DNA Marker: FGC17189, Y11786.Chromosome Position in hg38 Human Genome assembly1: 12431755.Chromosome Position in hg19 assembly2: 14543554 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.