10         20         30        40         50        60 
GCAAGCCAUCCAUCCUA-    A-  A               GU-|      G   UGCUUGU 
                  GAGG  GG GAGGGUUACAGAAUU   GUGACAG UUG       \
                  CUUC  CC CUCCCAAUGUCUUGG   CACUGUC GAC       U
CUUCAGACUUCUCCUAGA    AC  A               GUC^      -   AAAAUUU 
 120       110       100        90        80         70