DNA Marker Index information for Chromosome: Y Marker: FGC20015.2Names and Aliases for this DNA Marker: FGC20015.2, rs575671541.Chromosome Position in hg38 Human Genome assembly1: 21589515.Chromosome Position in hg19 assembly2: 23751401 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.