DNA Marker Index information for Chromosome: Y Marker: JFS0203.1Names and Aliases for this DNA Marker: JFS0203.1, JFS0203.Chromosome Position in hg38 Human Genome assembly1: 8060481.Chromosome Position in hg19 assembly2: 7928522 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.