10        20        30        40        50         
CCUAUCAGAUUCCUUAAA|  U  C        C       UG     AUAAUAGGAU 
                  ACU GG UGAGUGCG GUAUUCU  GGUAA          A
                  UGA CC GCUUAUGC CAUAAGA  UCGUU          G
ACUGUAAUUCCACAUCAU^  U  A        A       GU     AUUAUAGGGC 
      110       100        90        80        70        60