10         20         30        40        50    
UGAUGGAGGAUGUGGCA-    -|  GAGC         C         C   UU 
                  GACU UUG    GCAAAUGUU CUGCUUGUU CUG  \
                  CUGA AAC    CGUUUGCAA GACGAACAA GAU  U
GCACAGGAAGACUUAUCA    U^  AUUA         A         A   UA 
       100        90        80        70        60