DNA Marker Index information for Chromosome: Y Marker: Y147748.1Names and Aliases for this DNA Marker: Y147748.1, Y147748.Chromosome Position in hg38 Human Genome assembly1: 7220442.Chromosome Position in hg19 assembly2: 7088483 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.