DNA Marker Index information for Chromosome: Y Marker: FT162857.1Names and Aliases for this DNA Marker: FT162857.1, FT162857, rs921187618.Chromosome Position in hg38 Human Genome assembly1: 8254407.Chromosome Position in hg19 assembly2: 8122448 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.