DNA Marker Index information for Chromosome: Y Marker: FGC36918.2Names and Aliases for this DNA Marker: FGC36918.2, rs974897130.Chromosome Position in hg38 Human Genome assembly1: 20626460.Chromosome Position in hg19 assembly2: 22788346 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.