DNA Marker Index information for Chromosome: Y Marker: MFY443Names and Aliases for this DNA Marker: MFY443, MF344122, Y356361.Chromosome Position in hg38 Human Genome assembly1: 4843486.Chromosome Position in hg19 assembly2: 4711527 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.