DNA Marker Index information for Chromosome: Y Marker: FTC49433Names and Aliases for this DNA Marker: FTC49433, BTL60000031457.Chromosome Position in hg38 Human Genome assembly1: 15257933.Chromosome Position in hg19 assembly2: 17369813 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.