"The RNA-binding motif binds to the RRE, a 240 bp stem-and-loop structure present in incompletely spliced viral pre-mRNAs. This region also contains the NLS which mediates nuclear localization via KPNB1 binding and, when the N-terminal sequence is present, nucleolar targeting. These overlapping functions prevent Rev bound to RRE from undesirable return to the nucleus. When Rev binds the RRE, the NLS becomes masked while the NES remains accessible. The leucine-rich NES mediates binding to human XPO1."xsd:string
SPARQL endpoint