DNA Marker Index information for Chromosome: Y Marker: MFY273Names and Aliases for this DNA Marker: MFY273, FGC78931.Chromosome Position in hg38 Human Genome assembly1: 24776069.Chromosome Position in hg19 assembly2: 26922216 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.