10           20        30        40        50        60        70         
GAGUGACUGGUUCGUUA---|   U    ACGCU                 A   GUAGGGCAGUGAUUUCCCUCUUAGUU 
                    UGCU CGGC     GAGGUAGUAGGUUGUAU GUU                          \
                    ACGA GUCG     UUCCGUCAUCCAACAUA CAA                          A
AGGGGACAACCAACGAACUG^   -    CUCC-                 G   UAGAGGUUCGUCCGUUGCAUCUUUUU 
      150       140        130        120       110       100        90        80