10          20        30         40        50        60    
UGGAAGAGAAAAGAAGA--  GAA       U         -|  GU        GACGAAUCACA 
                   GA   GGGCCGA CUGGAUGUG CUC  UAGUCAUA           \
                   CU   UCCGGUU GACUUACAC GAG  AUCAGUAU           C
AAAGUUAGAGUUUGCAACU  AGG       C         A^  --        ACUGGAAAGUU 
      120       110       100        90          80        70