DNA Marker Index information for Chromosome: Y Marker: F19640.1Names and Aliases for this DNA Marker: F19640.1, F19640, rs372398334.Chromosome Position in hg38 Human Genome assembly1: 13099050.Chromosome Position in hg19 assembly2: 15210964 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.