intracellular transport nuclear export Reactome:REACT_10069 Reactome:REACT_103510 Reactome:REACT_112801 Reactome:REACT_113944 Reactome:REACT_31254 Reactome:REACT_83378 Reactome:REACT_89070 Reactome:REACT_92337 Reactome:REACT_92521 Reactome:REACT_92868 Reactome:REACT_96465 The directed movement of substances out of the nucleus. export from nucleus nucleus export substance nuclear export