10            20        30        40        50        60 
GGGGCUGGGCUGGUCGG----|   G  A  UA            UC           GUGAGG 
                     CAAU UG GC  CUGUAAACAUCC  GACUGGAAGCU      G
                     GUUA GC CG  GACGUUUGUAGG  CUGACUUUCGG      G
GACGGCAGGUCGUCAGGAACC^   -  -  UC            --           GUAACC 
120       110       100          90        80          70