DNA Marker Index information for Chromosome: Y Marker: MFY317Names and Aliases for this DNA Marker: MFY317, A19782.2, rs9785679.Chromosome Position in hg38 Human Genome assembly1: 4099301.Chromosome Position in hg19 assembly2: 3967342 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.