DNA Marker Index information for Chromosome: Y Marker: FGC23805.1Names and Aliases for this DNA Marker: FGC23805.1, FGC23805, rs746745151.Chromosome Position in hg38 Human Genome assembly1: 16897924.Chromosome Position in hg19 assembly2: 19009804 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.