tokens: Here we demonstrate that THOV NP contains a motif ( KRxxxxxxxxxKTKK ) at amino acid positions 179-193 that represents a classical bipartite nuclear localization signal ( NLS ) .
folded_tokens: here we demonstrate that thov np contain a motif ( krxxxxxxxxxktkk ) at amino acid position 179-193 that represent a classical bipartite nuclear localization signal ( nl ) .