10            20        30          40        50       
AUUUGUUCUAGUAUUAU----|     AAG        UU--           U   AUGAA 
                     GAAAUA   AAUUUGUC    GAACAACUGCU AUG     A
                     CUUUAU   UUGAACAG    CUUGUUGACGA UAC     A
UAUUUUAGGUACUUAUAGUUA^     A--        UUAC           C   UGUAA 
      110       100          90        80        70        60