DNA Marker Index information for Chromosome: Y Marker: MFY197Names and Aliases for this DNA Marker: MFY197, MF272583, MF696192.Chromosome Position in hg38 Human Genome assembly1: 7633191.Chromosome Position in hg19 assembly2: 7501232 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.