DNA Marker Index information for Chromosome: Y Marker: MF251015.2Names and Aliases for this DNA Marker: MF251015.2, Y232541.2.Chromosome Position in hg38 Human Genome assembly1: 4203280.Chromosome Position in hg19 assembly2: 4071321 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.