10        20          30        40        50        60  
AGAAGAAACAUUUAUUGGCA--| UU     UC    C      UC          UAGUUUA 
                      CA  CGUGA  UACC UGUAGA  CGGGCUUUUG       \
                      GU  GCACU  AUGG ACAUCU  GCUCGAAGAC       A
CAUUGUUUCAUCGCUCCAGAAG^ CG     CU    -      CU          UACUUUU 
  120       110       100        90         80        70