ELSOOqELSTrans-aX2GNGNGNGNELSXNMAELSGNGNGNGNGNGNGNELSELSGNELSELSMSELS~Trans-aTrans-aELSTrans-aOOqX2OOqGNTrans-aTrans-aOOqELSOOqELSELSELSGNOOqTrans-aELSELSOOqVEDAELSVEDAVEDAFOOqOOqELSELSELSGNGNOOqOOqGNGNGN~（）