10          20        30          40        50        60
GGGCCCAUGGCAUCUUG--      GC   C      --|     C      A   GUCUGCA 
                   CAGCUU  CCA UGCCCU  UUCAAC UUGCAC GCU       A
                   GUCGAG  GGU ACGGGA  AAGUUG AACGUG CGA       G
AAACCUAUACCACUUUUUA      UU   U      AA^     U      A   GCCAUGU 
  120       110       100        90        80        70