DNA Marker Index information for Chromosome: Y Marker: FGC17580Names and Aliases for this DNA Marker: FGC17580, Y8943, rs749375146.Chromosome Position in hg38 Human Genome assembly1: 6099963.Chromosome Position in hg19 assembly2: 5968004 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.