DNA Marker Index information for Chromosome: Y Marker: FTB84420.1Names and Aliases for this DNA Marker: FTB84420.1, FTB84420.Chromosome Position in hg38 Human Genome assembly1: 22270142.Chromosome Position in hg19 assembly2: 24416289 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.