DNA Marker Index information for Chromosome: Y Marker: FT7450Names and Aliases for this DNA Marker: FT7450, rs1373995629.Chromosome Position in hg38 Human Genome assembly1: 4521739.Chromosome Position in hg19 assembly2: 4389780 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.