DNA Marker Index information for Chromosome: Y Marker: MFY389Names and Aliases for this DNA Marker: MFY389, MF248412, rs961897158.Chromosome Position in hg38 Human Genome assembly1: 8598201.Chromosome Position in hg19 assembly2: 8466242 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.