DNA Marker Index information for Chromosome: Y Marker: MF993.1Names and Aliases for this DNA Marker: MF993.1, MF993.Chromosome Position in hg38 Human Genome assembly1: 8919820.Chromosome Position in hg19 assembly2: 8787861 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.