DNA Marker Index information for Chromosome: Y Marker: FGC17415.3Names and Aliases for this DNA Marker: FGC17415.3.Chromosome Position in hg38 Human Genome assembly1: 7750867.Chromosome Position in hg19 assembly2: 7618908 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.