. . "LEFT_TO_RIGHT"^^ . . "TRANSPORT_LEFT__Complex__Nicastrin_Aph_1__Pen_2_Presenilin_N_terminal_fragment__Presenilin_C_terminal_fragment_-RIGHT__Complex__Nicastrin_Aph_1__Pen_2_Presenilin_N_terminal_fragment__Presenilin_C_terminal_fragment_-_r82"^^ . . . . . . "TRANSPORT_LEFT__Complex__Nicastrin_Aph_1__Pen_2_Presenilin_N_terminal_fragment__Presenilin_C_terminal_fragment_-RIGHT__Complex__Nicastrin_Aph_1__Pen_2_Presenilin_N_terminal_fragment__Presenilin_C_terminal_fragment_-_r82"^^ .