DNA Marker Index information for Chromosome: Y Marker: FGC22807Names and Aliases for this DNA Marker: FGC22807, Y7632, Z21094.Chromosome Position in hg38 Human Genome assembly1: 4412642.Chromosome Position in hg19 assembly2: 4280683 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.