DNA Marker Index information for Chromosome: Y Marker: M227.1Names and Aliases for this DNA Marker: M227.1, M227, rs373506129.Chromosome Position in hg38 Human Genome assembly1: 13479566.Chromosome Position in hg19 assembly2: 15591446 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.