DNA Marker Index information for Chromosome: Y Marker: Y11121Names and Aliases for this DNA Marker: Y11121.1, Y11121, FGC16431, F12308.Chromosome Position in hg38 Human Genome assembly1: 15620086.Chromosome Position in hg19 assembly2: 17731966 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.