10         20        30         40        50        60  
CUGUUAACUCAACAACU-      UC    UA-|           AU      U  UUGCAUU 
                  GAUAAU  CAGU   GAUAUGUUUGAU  UCUUGG UG       \
                  UUAUUA  GUCA   UUAUACAAACUA  AGGACC AC       U
AAACAAUCACCGAAUCAA      GU    UUA^           --      C  UUUCUGU 
 120       110       100        90        80          70