DNA Marker Index information for Chromosome: Y Marker: FGC49499Names and Aliases for this DNA Marker: FGC49499.1, FGC49499, FGC49499.2, FGC49499.3, FGC49499.4.Chromosome Position in hg38 Human Genome assembly1: 21819493.Chromosome Position in hg19 assembly2: 23965640 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.