DNA Marker Index information for Chromosome: Y Marker: FGC40373Names and Aliases for this DNA Marker: FGC40373, Y19395.Chromosome Position in hg38 Human Genome assembly1: 4706861.Chromosome Position in hg19 assembly2: 4574902 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.