DNA Marker Index information for Chromosome: Y Marker: FGC37744.2Names and Aliases for this DNA Marker: FGC37744.2.Chromosome Position in hg38 Human Genome assembly1: 16944457.Chromosome Position in hg19 assembly2: 19056337 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.