10          20        30        40        50         
UUGUUGUAAGCAUGUUA--|     UG   CU          UC         GGAUUCU 
                   ACGUAC  UCU  GAGUAUUACA  AGGUACUGA       \
                   UGUAUG  GGA  UUUAUAGUGU  UCCAUGACU       A
GUGUUUAUACGACAUAACU^     CU   UG          CU         AGUUACA 
       110       100        90        80        70        60