DNA Marker Index information for Chromosome: Y Marker: FTA23743Names and Aliases for this DNA Marker: FTA23743, rs1438082483.Chromosome Position in hg38 Human Genome assembly1: 13617748.Chromosome Position in hg19 assembly2: 15729628 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.