DNA Marker Index information for Chromosome: Y Marker: JFS0056.1Names and Aliases for this DNA Marker: JFS0056.1, JFS0056, FGC60741.Chromosome Position in hg38 Human Genome assembly1: 20297448.Chromosome Position in hg19 assembly2: 22459334 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.