DNA Marker Index information for Chromosome: Y Marker: FTC19437Names and Aliases for this DNA Marker: FTC19437, BTL60000019898.Chromosome Position in hg38 Human Genome assembly1: 11879791.Chromosome Position in hg19 assembly2: 14000497 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.