DNA Marker Index information for Chromosome: Y Marker: FTJ45342Names and Aliases for this DNA Marker: FTJ45342, Y457979.Chromosome Position in hg38 Human Genome assembly1: 5244707.Chromosome Position in hg19 assembly2: 5112748 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.