DNA Marker Index information for Chromosome: Y Marker: F17231.1Names and Aliases for this DNA Marker: F17231.1, F17231, rs771106811.Chromosome Position in hg38 Human Genome assembly1: 8689987.Chromosome Position in hg19 assembly2: 8558028 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.