10         20         30         40        50        60    
CAUUUCUAACAAAACGG-   -   U      C   U   -|     G        CGACAACUCA 
                  GCG CCA UUCGAG GGC UUC AACGAC AUAUCAAC          \
                  CGU GGU AAGUUC CCG AAG UUGUUG UAUAGUUG          C
UUAUUUUCUUUUGGACAC   A   U      C   U   U^     -        UGCGUUUUCA 
       120       110       100        90         80        70