DNA Marker Index information for Chromosome: Y Marker: FGC72945Names and Aliases for this DNA Marker: FGC72945, Y133673.Chromosome Position in hg38 Human Genome assembly1: 13431378.Chromosome Position in hg19 assembly2: 15543258 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.