10          20        30         40        50        60  
GGACGAGAACAGACAAAG--    U       -|         U      GU     UUUAAAU 
                    CUUC UCAGGAA GCUGGUUUCA AUGGUG  UUAGA       \
                    GAGG GGUUCUU UGACUAAAGU UACCAC  GAUCU       A
ACCAGCCGUCGCUUCAACAA    U       G^         U      --     GUUAGUG 
  120       110       100        90        80          70