DNA Marker Index information for Chromosome: Y Marker: FTA62997Names and Aliases for this DNA Marker: FTA62997, Y258784, rs1055283663.Chromosome Position in hg38 Human Genome assembly1: 8030413.Chromosome Position in hg19 assembly2: 7898454 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.