DNA Marker Index information for Chromosome: Y Marker: FTF12432Names and Aliases for this DNA Marker: FTF12432, rs900642172.Chromosome Position in hg38 Human Genome assembly1: 19673975.Chromosome Position in hg19 assembly2: 21835861 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.