DNA Marker Index information for Chromosome: Y Marker: M378Names and Aliases for this DNA Marker: M378, Page100, PAGES00100, rs72625304.Chromosome Position in hg38 Human Genome assembly1: 12915595.Chromosome Position in hg19 assembly2: 15027507 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.