DNA Marker Index information for Chromosome: Y Marker: F1997.1Names and Aliases for this DNA Marker: F1997.1, F1997, rs1480127267.Chromosome Position in hg38 Human Genome assembly1: 13701492.Chromosome Position in hg19 assembly2: 15813372 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.