10           20        30           40        50         
CAGCACCUGGUGUUAUGU---   GG      A  U---|     A    GU      GGAUCA 
                     CUG  CAGAAG UC    CUGCUU CAGU  CUGGGG      U
                     GAC  GUCUUC AG    GACGAA GUCA  GGCCCC      G
UGAGACAGGACCCUCUGUCUU   GG      -  UUGC^     G    GU      GACGGC 
 120       110       100         90        80        70        60