DNA Marker Index information for Chromosome: Y Marker: Y3734Names and Aliases for this DNA Marker: Y3734, FGC7184, rs754019086.Chromosome Position in hg38 Human Genome assembly1: 12198227.Chromosome Position in hg19 assembly2: 14318933 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.