10          20        30        40        50        60 
CACCUAACAGUUUCAAC--|   A      CCC   U     CUU  C      GCGGGGCU 
                   CCAG CUUGCC   CUC CUCAA   GG UGUGGU        U
                   GGUU GAGCGG   GAG GAGUU   CC ACACUA        C
AUCCGUAAGACUGCUUACA^   G      AGU   U     CCU  A      CCUCACCC 
  120       110       100        90        80        70