DNA Marker Index information for Chromosome: Y Marker: FTF46478Names and Aliases for this DNA Marker: FTF46478, rs943546668.Chromosome Position in hg38 Human Genome assembly1: 7232262.Chromosome Position in hg19 assembly2: 7100303 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.