DNA Marker Index information for Chromosome: Y Marker: FGC4720Names and Aliases for this DNA Marker: FGC4720, Y14646, ZS10545, rs868444145.Chromosome Position in hg38 Human Genome assembly1: 19181255.Chromosome Position in hg19 assembly2: 21343141 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.