DNA Marker Index information for Chromosome: Y Marker: FGC23592Names and Aliases for this DNA Marker: FGC23592, Y12191, rs949647937.Chromosome Position in hg38 Human Genome assembly1: 7442948.Chromosome Position in hg19 assembly2: 7310989 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.