10          20        30        40        50        
ACAAGCACUUUCUCGAUG--|                          G  A  UAUAUG 
                    GUGCAUGUGUAUAUGUGCAUGCAUAUA GU CA      C
                    CAUGUGCACAUGUAUACGUACGUGUGU CA GU      A
UCGGGACCCUCGAGGACGUA^                          G  C  UUAUCU 
      110       100        90        80        70        60