DNA Marker Index information for Chromosome: Y Marker: FGC74271Names and Aliases for this DNA Marker: FGC74271, Y135308.Chromosome Position in hg38 Human Genome assembly1: 14530957.Chromosome Position in hg19 assembly2: 16642837 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.