DNA Marker Index information for Chromosome: Y Marker: FTE55587.2Names and Aliases for this DNA Marker: FTE55587.2, BTL60000021417.Chromosome Position in hg38 Human Genome assembly1: 20012789.Chromosome Position in hg19 assembly2: 22174675 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.