DNA Marker Index information for Chromosome: Y Marker: FTB30030Names and Aliases for this DNA Marker: FTB30030, Y288004.Chromosome Position in hg38 Human Genome assembly1: 19068539.Chromosome Position in hg19 assembly2: 21230425 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.