DNA Marker Index information for Chromosome: Y Marker: FTA38248Names and Aliases for this DNA Marker: FTA38248, rs1473140988.Chromosome Position in hg38 Human Genome assembly1: 7830792.Chromosome Position in hg19 assembly2: 7698833 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.