10            20        30        40        50      
GCGGUCUCUGUCCAUGA----|   GG  U    G  U      AGA         UUA 
                     UAGG  AG GGAU GU GAUCAG   ACAUACAUU   U
                     AUCC  UC CCUG CA CUAGUC   UGUAUGUAG   A
GGAGGCCCUCUUCAGUGACCU^   A-  -    A  C      AAC         UAA 
  110       100        90          80        70        60