10          20         30        40        50        60 
GUGAGAUCCUACAUGAA-  -     C    -|         C      GU     UGUGUCU 
                  CU UCCUC AGAA GCUGGUUUCA GUGGUG  UUAGA       \
                  GA AGGGG UCUU UGACUAAAGU UACCAC  GAUCU       C
GGAGGGUCUCGUCAGGAG  C     U    G^         U      --     GCUACUC 
120       110       100        90        80          70