DNA Marker Index information for Chromosome: Y Marker: FTC70439.1Names and Aliases for this DNA Marker: FTC70439.1, FTC70439.Chromosome Position in hg38 Human Genome assembly1: 21064111.Chromosome Position in hg19 assembly2: 23225997 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.