10          20        30         40        50        60
ACAGAGAUACACGUUUU--         G    -|       AUC       A  UUGAAGA 
                   CUUUGCUAA UCCU UUCUUUCU   CUAGUAU AC       A
                   GGAACGGUU AGGG AAGAAAGA   GAUCGUA UG       U
UCAUUUAGUUGAGAAGAAG         G    U^       CAA       C  AUAAACU 
 120       110       100        90        80        70