10          20        30        40        50        
CCUCCACUCUUCUACCA--|     UUUU       UG                GUAUA 
                   UCUCCA    CUCCCUU  UACAAGAUGUUCUGUU     A
                   GGAGGU    GAGGGAA  AUGUUUUACGAGAUAA     A
GAAAUUCCAGCUACGAUAC^     UUUU       GU                ACGAU 
      110       100        90        80        70        60