10        20          30        40        50        60 
AAGUGAAGAGGAUUUUCAAGACA--|       UG                UG    AUGUG 
                         GACGAAAC  GUUUUCACAAUGAUUU  CAGA     U
                         UUGUUUUG  CAAAAGUGUUACUAGA  GUCU     A
GGUGCAGAGUAGACAGCUGCAGGCA^       GU                --    UCAGA 
120       110       100        90        80          70