DNA Marker Index information for Chromosome: Y Marker: FGC50642.2Names and Aliases for this DNA Marker: FGC50642.2, rs1444131455.Chromosome Position in hg38 Human Genome assembly1: 14818521.Chromosome Position in hg19 assembly2: 16930401 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.