DNA Marker Index information for Chromosome: Y Marker: Y84139Names and Aliases for this DNA Marker: Y84139, FGC62851, FGC62851_2.Chromosome Position in hg38 Human Genome assembly1: 7561648.Chromosome Position in hg19 assembly2: 7429689 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.