10         20         30        40        50        60          
AUGGUCUUCUUACUAAU-     -|            C   U A        C  UUUGGUUGCAUGUAAU 
                  UGGGA CUAGUUUUCUUGG ACU G GGAAUUCU UG                \
                  AUCUU GGUCAAAGGAACC UGA C CCUUAAGA AC                G
CUACAUGAACCCAACUAA     G^            A   - C        C  UAUGGUAUUUCUACGU 
.       130       120       110       100         90        80