DNA Marker Index information for Chromosome: Y Marker: F14521Names and Aliases for this DNA Marker: F14521, Z26148, rs746401838.Chromosome Position in hg38 Human Genome assembly1: 17132590.Chromosome Position in hg19 assembly2: 19244470 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.