DNA Marker Index information for Chromosome: Y Marker: FT4603Names and Aliases for this DNA Marker: FT4603, rs1043108732.Chromosome Position in hg38 Human Genome assembly1: 6810746.Chromosome Position in hg19 assembly2: 6678787 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.