DNA Marker Index information for Chromosome: Y Marker: MF40318.1Names and Aliases for this DNA Marker: MF40318.1, MF40318.Chromosome Position in hg38 Human Genome assembly1: 9006389.Chromosome Position in hg19 assembly2: 8874430 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.