DNA Marker Index information for Chromosome: Y Marker: FT49100.1Names and Aliases for this DNA Marker: FT49100.1, FT49100.Chromosome Position in hg38 Human Genome assembly1: 4876715.Chromosome Position in hg19 assembly2: 4744756 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.