10            20        30        40        50       
UGUUCAUGUGAAGAUGU----|  A  AG     U     A  AU  U         CCG 
                     GAU CU  UGCUG GAAAG CG  GG AGUGAGAUG   \
                     CUA GA  AUGGC CUUUC GC  CC UCGCUCUAC   A
CUCCAUAACGUCUGCUGAGCA^  A  --     C     C  C-  U         GUU 
  110       100        90          80         70        60