DNA Marker Index information for Chromosome: Y Marker: F18480.2Names and Aliases for this DNA Marker: F18480.2, rs1253951884.Chromosome Position in hg38 Human Genome assembly1: 11987002.Chromosome Position in hg19 assembly2: 14107708 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.