10        20          30        40        50        
AGACUGGAAAAGAUUUCUUU--|   C        A         C        UUUGU 
                      UGGG GGGGGUCA GAGCAAUAA GAAAAAUG     C
                      ACUC CCUCCAGU CUCGUUAUU CUUUUUGC     A
UGUGAAUUAACCUAUAUCGUUU^   U        C         A        CAAAU 
      110       100        90        80        70        60