10         20         30        40         50         
GAAUUUCAUCGAAUUUCA-    U  -     AAA        -| AA    C  UGUCUA 
                   CGCA GC UCAAU   GACUUAAG GG  CAGU GG      \
                   GUGU UG AGUUA   CUGAAUUU CC  GUCA CC      U
UGAUGUUUGCUGCUCCUAA    U  C     GCC        G^ G-    C  UUUGAC 
       110       100        90        80         70        60