10          20        30        40        50        60 
GGACACGGUGCCCCACA--|    CCG      A       G         G   UGAGUGA 
                   CUCAG   UGCCCU GCAGCGG AACAGUACU CAG       \
                   GGGUC   AUGGGA CGUCGUC UUGUUAUGA GUC       U
ACACCCGGCCACGUCCUCA^    UGA      C       G         G   UCGUGAC 
 120       110       100        90        80        70