10         20         30        40        50        60
GCCCCAGCUACUGAACAA-   -|    GG A                GC     UGGACC 
                   CCU GCUUG  A ACAUGCUUCUUUAUAU  CCAUA      U
                   GGA CGGAC  U UGUGUGAAGAAAUGUA  GGUAU      G
AGUCACACCGCUCUCUCAA   C^    UU A                A-     CGAAUC 
 .       110       100        90        80         70