10        20          30        40        50        60   
UUAAGUUCUACUCAAACU      A--|                 A         UGUUUUACA 
                  GAAAUU   UUAAUUGACUUACAAACC CCUUGCACA         \
                  CUUUAA   AAUUAACUGGAUGUUUGG GGAACGUGU         G
AUGCUUUUUCAAAAAUAC      CUA^                 -         GAAAAGGUU 
    120       110       100        90         80        70