10          20        30        40         50        60 
GUGAAGGAGGUCCAGCU--|  UG       C        GU  CU  -    C AUAAUGUU 
                   GAG  GCGCUUU AGUCUUCA  UC  CC CAGC C        \
                   CUC  CGCGAAA UCAGAAGU  AG  GG GUUG G        G
CCCAGACGCCGUGCUUAGA^  GU       U        UG  C-  A    U UCACAACU 
 120       110       100        90        80         70