DNA Marker Index information for Chromosome: Y Marker: FGC84257.2Names and Aliases for this DNA Marker: FGC84257.2.Chromosome Position in hg38 Human Genome assembly1: 7546054.Chromosome Position in hg19 assembly2: 7414095 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.