DNA Marker Index information for Chromosome: Y Marker: Y183855Names and Aliases for this DNA Marker: Y183855, A25915, A25928, FT226439.Chromosome Position in hg38 Human Genome assembly1: 8983996.Chromosome Position in hg19 assembly2: 8852037 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.