DNA Marker Index information for Chromosome: Y Marker: FGC40778Names and Aliases for this DNA Marker: FGC40778, rs896399187.Chromosome Position in hg38 Human Genome assembly1: 17187296.Chromosome Position in hg19 assembly2: 19299176 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.