DNA Marker Index information for Chromosome: Y Marker: MF1920.1Names and Aliases for this DNA Marker: MF1920.1, MF1920.Chromosome Position in hg38 Human Genome assembly1: 2933256.Chromosome Position in hg19 assembly2: 2801297 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.