10        20          30        40        50       
AUACUUCCCAAAACUAGAAUGUUA--|           AU      UC  UG  AUGU 
                          GUCAAUUGGCUU  UUCAUG  CU  CA    C
                          UAGUUGACCGAA  AAGUAC  GA  GU    A
UAUGACUCAUUCACCGCAAUCUUUAA^           AC      UA  GU  AAUG 
    110       100        90        80        70        60