DNA Marker Index information for Chromosome: Y Marker: FGCLR563.4Names and Aliases for this DNA Marker: FGCLR563.4, BY175765.4, rs373723525.Chromosome Position in hg38 Human Genome assembly1: 16172768.Chromosome Position in hg19 assembly2: 18284648 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.