DNA Marker Index information for Chromosome: Y Marker: FT71490.1Names and Aliases for this DNA Marker: FT71490.1, FT71490.Chromosome Position in hg38 Human Genome assembly1: 4047745.Chromosome Position in hg19 assembly2: 3915786 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.