DNA Marker Index information for Chromosome: Y Marker: Y4926.1Names and Aliases for this DNA Marker: Y4926.1, Y4926, FGC17399.Chromosome Position in hg38 Human Genome assembly1: 21387407.Chromosome Position in hg19 assembly2: 23549293 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.