DNA Marker Index information for Chromosome: Y Marker: FGC54172Names and Aliases for this DNA Marker: FGC54172, Y24651, rs771934241.Chromosome Position in hg38 Human Genome assembly1: 17398287.Chromosome Position in hg19 assembly2: 19510167 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.