10          20        30        40        50        
UCUAUAUUGAAGCUGUG--|  U  AG         UG  CU  C      GA  UAAA 
                   GUG GC  UGCUCUUCU  GA  GG ACUGGU  GU    C
                   UAC CG  AUGAGAAGA  CU  CC UGACCA  CA    U
CGGAGUAGUUUUCUUACAC^  U  AA         GU  UU  A      A-  UAAA 
     110       100        90        80        70         60