DNA Marker Index information for Chromosome: Y Marker: Y136502.1Names and Aliases for this DNA Marker: Y136502.1, Y136502, rs756147356.Chromosome Position in hg38 Human Genome assembly1: 7663287.Chromosome Position in hg19 assembly2: 7531328 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.