DNA Marker Index information for Chromosome: Y Marker: FT191027Names and Aliases for this DNA Marker: FT191027, rs1226838840.Chromosome Position in hg38 Human Genome assembly1: 11141332.Chromosome Position in hg19 assembly2: 13297008 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.