10        20          30        40        50        60  
ACGAAGAAGCGCGAGUCUACACAUCG--|        U     C      G     UUCAUUA 
                            UUAUGCGAC AACUU GUUCAG UGAUG       A
                            AAUACGCUG UUGAA CGGGUC ACUAC       G
UACCAACACAACACCGAUAACUUUACCA^        U     A      -     CUUAAAC 
   120       110       100        90        80         70