10          20        30         40        50        
CUGGUGCGAAGAAGAUCU--  AAAAA     C        -|         C  UUGAA 
                    GG     UCCUU CAUUAAAG UGGUUGUGAU UG     \
                    CC     AGGGA GUAGUUUC ACCGACACUA AC     U
CAACUUUGAAACGACGUUUU  GGUAC     A        G^         U  UAUUU 
      110       100        90        80        70        60