10          20        30        40        50         
GAAGAGCAGCGGCCACC--|     G     C           U       CGCUGUGAC 
                   GCUGGU ACGGC CAUUAUUACUU UGGUACG         \
                   CGACCG UGUCG GUAAUAAUGAG GCCAUGC         A
AAAUGACGUACUACGGGCA^     G     C           U       UCAAACUUC 
       110       100        90        80        70        60