DNA Marker Index information for Chromosome: Y Marker: FGC73450.1Names and Aliases for this DNA Marker: FGC73450.1, FGC73450.Chromosome Position in hg38 Human Genome assembly1: 7677658.Chromosome Position in hg19 assembly2: 7545699 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.