DNA Marker Index information for Chromosome: Y Marker: MF243478.1Names and Aliases for this DNA Marker: MF243478.1, MF243478.Chromosome Position in hg38 Human Genome assembly1: 3020931.Chromosome Position in hg19 assembly2: 2888972 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.