DNA Marker Index information for Chromosome: Y Marker: FGC67657Names and Aliases for this DNA Marker: FGC67657, Z44815.Chromosome Position in hg38 Human Genome assembly1: 2942026.Chromosome Position in hg19 assembly2: 2810067 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.