DNA Marker Index information for Chromosome: Y Marker: Y183435.4Names and Aliases for this DNA Marker: Y183435.4, FT309766.Chromosome Position in hg38 Human Genome assembly1: 18997351.Chromosome Position in hg19 assembly2: 21159237 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.