DNA Marker Index information for Chromosome: Y Marker: MF31300.1Names and Aliases for this DNA Marker: MF31300.1, MF31300.Chromosome Position in hg38 Human Genome assembly1: 7935783.Chromosome Position in hg19 assembly2: 7803824 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.