10            20        30        40        50        
GAGUCCUGGAUGUUUGG----|  CA       C       CUGGCA        AUCUCU 
                     GGA  GUUCUUC UUUUAGA      CUCCUAGA      \
                     UCU  CAAGAAG AAAAUCU      GAGGAUCU      C
CCUGAAAGUUUCGUCUCCCUC^  C-       -       CAAAGC        ACAAGC 
     110       100         90         80        70        60