DNA Marker Index information for Chromosome: Y Marker: FTB91864Names and Aliases for this DNA Marker: FTB91864, rs113491394.Chromosome Position in hg38 Human Genome assembly1: 10148729.Chromosome Position in hg19 assembly2: 9986338 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.