10 20 30 40 50 60 GCCCGAAGAAUUCUCCA--| UC GC UU G UGCAUUU GCCGUUUGCU GGAUG UGUG UCUGGU CAUG \ UGGCAGACGA CCUAC ACAC AGAUCA GUAC G ACAACAAACACACUAAGUA^ UA UC CU - UCUAGAA 120 110 100 90 80 70