DNA Marker Index information for Chromosome: M Marker: H1g1aNames and Aliases for this DNA Marker: H1g1a, H1g1c.Chromosome Position in hg38 Human Genome assembly1: 5252.Chromosome Position in hg19 assembly2: 5252 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.