DNA Marker Index information for Chromosome: Y Marker: FT415988Names and Aliases for this DNA Marker: FT415988, rs1240706171.Chromosome Position in hg38 Human Genome assembly1: 12606604.Chromosome Position in hg19 assembly2: 14718536 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.