10 20 30 40 50 60 GGAAGCCUCCGGCUCGA- --| U U UCCG GAUUUGU GCG AC G CGAGCAGGGGAGC UCCAUGACGGG \ CGC UG C GCUCGUUCUCUCG AGGUACUGUUC C AAUUAGCACCUCUCUCGU AU^ C - UUG- AUGUGUG 120 110 100 90 80 70