DNA Marker Index information for Chromosome: Y Marker: MFY43Names and Aliases for this DNA Marker: MFY43, FGC8576.2.Chromosome Position in hg38 Human Genome assembly1: 7450932.Chromosome Position in hg19 assembly2: 7318973 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.