10          20        30          40        50        60 
UUUGAGCUGUUCCUUAUUU--  CU         --|  U    C   U     U  UGAAACA 
                     GC  CUUGUGUUA  AGG GCAU UAG GCAGU AG       G
                     CG  GGACACGGU  UCC CGUA AUC CGUCA UC       C
AAAAUUUUACGACAUAUAAUC  UC         CU^  C    A   C     -  UAAGAUU 
   120       110       100        90        80         70