10          20        30        40        50        60  
AUCUAACAUGUUUACAUCU--|   UG  C  UU        G     UU     UUGCUUCU 
                     UCUU  CC AU  UGGCACUA CACAU  UUGCU        \
                     AGAA  GG UA  ACCGUGAU GUGUA  AACGG        U
UAUACUUGUCGACUCACUGAC^   CA  A  UU        -     CU     GUUUGUUA 
  120       110       100        90         80        70