DNA Marker Index information for Chromosome: Y Marker: FGC73756Names and Aliases for this DNA Marker: FGC73756, rs904129379.Chromosome Position in hg38 Human Genome assembly1: 7439812.Chromosome Position in hg19 assembly2: 7307853 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.