DNA Marker Index information for Chromosome: Y Marker: FGC41994Names and Aliases for this DNA Marker: FGC41994, rs964557555.Chromosome Position in hg38 Human Genome assembly1: 13710266.Chromosome Position in hg19 assembly2: 15822146 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.