DNA Marker Index information for Chromosome: M Marker: G8581ANames and Aliases for this DNA Marker: G8581A, G8581, i4000877.Chromosome Position in hg38 Human Genome assembly1: 8581.Chromosome Position in hg19 assembly2: 8581 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.