DNA Marker Index information for Chromosome: Y Marker: MF31102Names and Aliases for this DNA Marker: MF31102, FGC89403.Chromosome Position in hg38 Human Genome assembly1: 7488365.Chromosome Position in hg19 assembly2: 7356406 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.