DNA Marker Index information for Chromosome: Y Marker: F12788.1Names and Aliases for this DNA Marker: F12788.1, F12788.Chromosome Position in hg38 Human Genome assembly1: 18872450.Chromosome Position in hg19 assembly2: 21034336 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.