10           20        30        40        50        
CAAAAGUAAAUUGUUUGC---|     A   UU        C      A   C  CUAUA 
                     UGUCUU UGA  CCUUGUCA UUCUUC UCU GU     C
                     ACGGAA GUU  GGAAUAGU AAGAGG AGG CA     A
UCCAAGUGUCUCUACGUAAAU^     -   CG        C      C   U  UGAGA 
      110       100         90        80        70        60