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Table 1 Amino acid mutations in NES domains of Ppmar1-NES and Ppmar2-NES transposases of moso bamboo

From: Nuclear export signal (NES) of transposases affects the transposition activity of mariner-like elements Ppmar1 and Ppmar2 of moso bamboo

Names of NES NES type Sequence Mutated site Approximate NES score
Ppmar1-NES-0 Wild type NES KQRLEREDRLPLQIP 0.9
Ppmar1-NES-1 Strong NES KLRLEREDRLPLQIP Q → L 1
Ppmar1-NES-2 Weak NES KQRLEREDRAPAQIP L → A; L → A 0
Ppmar1-NES-3 Intermediate NES KQRLEREDRAEIQIP L → A; P → E; L → I 0.5
Ppmar2-NES-0 Wild type NES RNGVLSIRLQCDL 0.85
Ppmar2-NES-1 Strong NES RLGVLSIRLQCDL N → L 1
Ppmar2-NES-2 Weak NES RNGVLSARLQCDL I → A 0
Ppmar2-NES-3 Intermediate NES RNGVLLIRLQCDL S → L 0.5
  1. The bold red letters stand for mutated amino acids
  2. Letters on the left- and right-hand sides of the arrows indicate the wild type and the mutated amino acid, respectively. The NES types were identified based on the NES scores
  3. Q glutamine, L leucine, A alanine, P proline, E glutamic acid, N asparagine, I isoleucine, S serine