>5c2u_A mol:protein length:143 Nup54
GSMGTNKDEDGLISLIFNKKESDIRGQQQQLVESLHKVLGGHQTLTVNVEGVKTKADNQTEVIIYVVERSPNGTSRRVGASALFSYFEQAHIKANMQSLGVTGAMAQTELSPVQIKQLIQNPLSGVDPIIWEQAKVDNPDPER