DNA Marker Index information for Chromosome: Y Marker: F4293.2Names and Aliases for this DNA Marker: F4293.2, rs761647080.Chromosome Position in hg38 Human Genome assembly1: 18903196.Chromosome Position in hg19 assembly2: 21065082 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.