DNA Marker Index information for Chromosome: Y Marker: FTA4129.1Names and Aliases for this DNA Marker: FTA4129.1, FTA4129.Chromosome Position in hg38 Human Genome assembly1: 4317135.Chromosome Position in hg19 assembly2: 4185176 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.