DNA Marker Index information for Chromosome: M Marker: G7146ANames and Aliases for this DNA Marker: G7146A, G7146, rs28546855, rs372136420.Chromosome Position in hg38 Human Genome assembly1: 7146.Chromosome Position in hg19 assembly2: 7146 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.