DNA Marker Index information for Chromosome: Y Marker: FGC16654Names and Aliases for this DNA Marker: FGC16654, Y10942, rs866844439.Chromosome Position in hg38 Human Genome assembly1: 13094779.Chromosome Position in hg19 assembly2: 15206693 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.