DNA Marker Index information for Chromosome: Y Marker: ACT937.2Names and Aliases for this DNA Marker: ACT937.2, rs207480475.Chromosome Position in hg38 Human Genome assembly1: 5646309.Chromosome Position in hg19 assembly2: 5514350 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.