10 20 30 40 50 CAACAAAAUCCGAAAGA--| U CCC U UA UG G C AUGAU GG GACGACUC GGG GG G CUG CUC UG \ CC CUGCUGAG CCC CC C GAC GAG AC U UGUAUUACCUACCACAUUA^ C ACU U UG GU A U AAAUG 110 100 90 80 70 60