DNA Marker Index information for Chromosome: Y Marker: F163.1Names and Aliases for this DNA Marker: F163.1, F163, rs771058229.Chromosome Position in hg38 Human Genome assembly1: 8857455.Chromosome Position in hg19 assembly2: 8725496 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.