DNA Marker Index information for Chromosome: Y Marker: FT258126Names and Aliases for this DNA Marker: FT258126, rs1040623646.Chromosome Position in hg38 Human Genome assembly1: 11678843.Chromosome Position in hg19 assembly2: 13799549 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.