DNA Marker Index information for Chromosome: Y Marker: DC1290.3Names and Aliases for this DNA Marker: DC1290.3, FT37225.3, rs1023658054.Chromosome Position in hg38 Human Genome assembly1: 15109248.Chromosome Position in hg19 assembly2: 17221128 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.