DNA Marker Index information for Chromosome: Y Marker: Y191028Names and Aliases for this DNA Marker: Y191028, FT274242, rs986254169.Chromosome Position in hg38 Human Genome assembly1: 13798822.Chromosome Position in hg19 assembly2: 15910702 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.