10          20        30        40        50        60 
GACAAUUUUUUUGCCUU--|   C  U     A           A   U      GGUCUUG 
                   CCUA CU CCGUC AUGGCACUGGA GAA UCACGG       A
                   GGAU GG GGUAG UGUCGUGGCCU CUU AGUGCC       U
GACGAGUUCGACUUCAGCC^   C  C     G           -   C      AUAAAGA 
 120       110       100        90        80         70