DNA Marker Index information for Chromosome: Y Marker: MFV1234Names and Aliases for this DNA Marker: MFV1234, MF212902.Chromosome Position in hg38 Human Genome assembly1: 3109132.Chromosome Position in hg19 assembly2: 2977173 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.