DNA Marker Index information for Chromosome: Y Marker: FGC45495.2Names and Aliases for this DNA Marker: FGC45495.2.Chromosome Position in hg38 Human Genome assembly1: 12049424.Chromosome Position in hg19 assembly2: 14170130 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.