DNA Marker Index information for Chromosome: Y Marker: FGC68639Names and Aliases for this DNA Marker: FGC68639, rs1349867660.Chromosome Position in hg38 Human Genome assembly1: 26316651.Chromosome Position in hg19 assembly2: 28462798 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.