DNA Marker Index information for Chromosome: Y Marker: FGC8346Names and Aliases for this DNA Marker: FGC8346, Z40701, rs753946472.Chromosome Position in hg38 Human Genome assembly1: 16721991.Chromosome Position in hg19 assembly2: 18833871 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.