10          20        30        40        50        
ACCGAAUGAUGGGUACA--|UG  U           U      GA  A  A  UCACAA 
                   G  GG UUGAGACUGGG CUUUGU  GC AG UG      A
                   C  UC AAUUUUGACCC GAAACG  CG UC AC      G
UCUCGUCCGUCGUUUAUUA^GU  U           U      UC  G  A  CACGUU 
      110       100        90        80        70        60