DNA Marker Index information for Chromosome: Y Marker: MF57227.1Names and Aliases for this DNA Marker: MF57227.1, MF57227.Chromosome Position in hg38 Human Genome assembly1: 6877649.Chromosome Position in hg19 assembly2: 6745690 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.