10         20         30        40        50       
GACACCAAUACGGACGC-    -|  C      G            C   UGGUUGGG 
                  GAGC GUA CCGGGG UGCAGUGCUUUA CUC        U
                  UUCG CGU GGCCUC AUGUCACGAAGU GAG        U
CUCCACCUCGUCCAAUCC    C^  A      A            A   UCUGAGAG 
    110       100        90        80        70        60