10          20        30        40        50        
GCCCGGCAAGCGAGUUG--| CAG      G       CA  A  A       CGCCUC 
                   GC   CUGCUG GGCUGGU  AA GG ACCAGAU      U
                   CG   GGCGAC UCGGCCA  UU CC UGGUUUA      C
UCUUCCAUCCCUCUCCGGC^ UUG      G       AC  C  C       GUCCAC 
      110       100        90        80        70        60