DNA Marker Index information for Chromosome: Y Marker: MF931.1Names and Aliases for this DNA Marker: MF931.1, MF931.Chromosome Position in hg38 Human Genome assembly1: 8751786.Chromosome Position in hg19 assembly2: 8619827 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.