DNA Marker Index information for Chromosome: Y Marker: FGC41670.1Names and Aliases for this DNA Marker: FGC41670.1, FGC41670, rs959172900.Chromosome Position in hg38 Human Genome assembly1: 20053036.Chromosome Position in hg19 assembly2: 22214922 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.