DNA Marker Index information for Chromosome: Y Marker: F15349.1Names and Aliases for this DNA Marker: F15349.1, F15349.Chromosome Position in hg38 Human Genome assembly1: 6939468.Chromosome Position in hg19 assembly2: 6807509 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.