10          20         30        40        50        60  
GCAUCUUGUCUUUUGUU--       U-|   U         C   C         GAGCAAUU 
                   GUCUUGC  GUUG CAGGUGGAU ACU UGCAAUUUU        \
                   CAGAACG  UAAU GUCUACCUA UGG ACGUUAAAA        U
AUCGAGAUUGUACGUUUUA       CC^   -         -   C         UGUUUUCU 
  120       110       100         90         80        70