DNA Marker Index information for Chromosome: Y Marker: YFS026257.2Names and Aliases for this DNA Marker: YFS026257.2, FGC4862.2.Chromosome Position in hg38 Human Genome assembly1: 4647807.Chromosome Position in hg19 assembly2: 4515848 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.