DNA Marker Index information for Chromosome: Y Marker: FTJ18432Names and Aliases for this DNA Marker: FTJ18432.Chromosome Position in hg38 Human Genome assembly1: 14857149.Chromosome Position in hg19 assembly2: 16969029 .Ancestral marker allele value: TTACCATCAATCA.Derived, alternative, or mutated marker allele value: del.